Finding the Third Proportional to 719,774,562,415 and 1,499,124,441,986

Step by Step Solution

1. Step 1: Write the proportion equation
   719,774,562,415 : 1,499,124,441,986 = 1,499,124,441,986 : x
2. Step 2: Convert to fraction form
   719,774,562,415/1,499,124,441,986 = 1,499,124,441,986/x
3. Step 3: Cross multiply
   719,774,562,415x = 1,499,124,441,986 × 1,499,124,441,986
4. Step 4: Simplify right side
   719,774,562,415x = 2,247,374,092,559,835,803,418,624
5. Step 5: Solve for x
   x = 2,247,374,092,559,835,803,418,624/719,774,562,415
6. Step 6: Final answer
   x = 3,122,330,532,242.50