Finding the Third Proportional to 28,160,943.75 and 58,480,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,160,943.75 : 58,480,150.50 = 58,480,150.50 : x
2. Step 2: Convert to fraction form
   28,160,943.75/58,480,150.50 = 58,480,150.50/x
3. Step 3: Cross multiply
   28,160,943.75x = 58,480,150.50 × 58,480,150.50
4. Step 4: Simplify right side
   28,160,943.75x = 3,419,928,002,502,650
5. Step 5: Solve for x
   x = 3,419,928,002,502,650/28,160,943.75
6. Step 6: Final answer
   x = 121,442,236.91