Finding the Third Proportional to 50,577,836 and 72,274,650

Step by Step Solution

1. Step 1: Write the proportion equation
   50,577,836 : 72,274,650 = 72,274,650 : x
2. Step 2: Convert to fraction form
   50,577,836/72,274,650 = 72,274,650/x
3. Step 3: Cross multiply
   50,577,836x = 72,274,650 × 72,274,650
4. Step 4: Simplify right side
   50,577,836x = 5,223,625,032,622,500
5. Step 5: Solve for x
   x = 5,223,625,032,622,500/50,577,836
6. Step 6: Final answer
   x = 103,278,934.92