Finding the Third Proportional to 726,736,610.50 and 1,594,170,994.50

Step by Step Solution

1. Step 1: Write the proportion equation
   726,736,610.50 : 1,594,170,994.50 = 1,594,170,994.50 : x
2. Step 2: Convert to fraction form
   726,736,610.50/1,594,170,994.50 = 1,594,170,994.50/x
3. Step 3: Cross multiply
   726,736,610.50x = 1,594,170,994.50 × 1,594,170,994.50
4. Step 4: Simplify right side
   726,736,610.50x = 2,541,381,159,705,119,232
5. Step 5: Solve for x
   x = 2,541,381,159,705,119,232/726,736,610.50
6. Step 6: Final answer
   x = 3,496,976,928.07