Finding the Third Proportional to 50,541,070.50 and 72,224,361

Step by Step Solution

1. Step 1: Write the proportion equation
   50,541,070.50 : 72,224,361 = 72,224,361 : x
2. Step 2: Convert to fraction form
   50,541,070.50/72,224,361 = 72,224,361/x
3. Step 3: Cross multiply
   50,541,070.50x = 72,224,361 × 72,224,361
4. Step 4: Simplify right side
   50,541,070.50x = 5,216,358,321,858,321
5. Step 5: Solve for x
   x = 5,216,358,321,858,321/50,541,070.50
6. Step 6: Final answer
   x = 103,210,285.62