Finding the Third Proportional to 50,541,052.31 and 72,224,334.56

Step by Step Solution

1. Step 1: Write the proportion equation
   50,541,052.31 : 72,224,334.56 = 72,224,334.56 : x
2. Step 2: Convert to fraction form
   50,541,052.31/72,224,334.56 = 72,224,334.56/x
3. Step 3: Cross multiply
   50,541,052.31x = 72,224,334.56 × 72,224,334.56
4. Step 4: Simplify right side
   50,541,052.31x = 5,216,354,502,995,932
5. Step 5: Solve for x
   x = 5,216,354,502,995,932/50,541,052.31
6. Step 6: Final answer
   x = 103,210,247.20