Finding the Third Proportional to 719,774,561,264.62 and 1,499,124,439,783.10

Step by Step Solution

1. Step 1: Write the proportion equation
   719,774,561,264.62 : 1,499,124,439,783.10 = 1,499,124,439,783.10 : x
2. Step 2: Convert to fraction form
   719,774,561,264.62/1,499,124,439,783.10 = 1,499,124,439,783.10/x
3. Step 3: Cross multiply
   719,774,561,264.62x = 1,499,124,439,783.10 × 1,499,124,439,783.10
4. Step 4: Simplify right side
   719,774,561,264.62x = 2,247,374,085,954,993,756,569,600
5. Step 5: Solve for x
   x = 2,247,374,085,954,993,756,569,600/719,774,561,264.62
6. Step 6: Final answer
   x = 3,122,330,528,056.50