Finding the Third Proportional to 62,568,452.25 and 91,612,820.25

Step by Step Solution

1. Step 1: Write the proportion equation
   62,568,452.25 : 91,612,820.25 = 91,612,820.25 : x
2. Step 2: Convert to fraction form
   62,568,452.25/91,612,820.25 = 91,612,820.25/x
3. Step 3: Cross multiply
   62,568,452.25x = 91,612,820.25 × 91,612,820.25
4. Step 4: Simplify right side
   62,568,452.25x = 8,392,908,834,158,810
5. Step 5: Solve for x
   x = 8,392,908,834,158,810/62,568,452.25
6. Step 6: Final answer
   x = 134,139,626.80