Finding the Third Proportional to 23,674,514.20 and 55,314,367.17

Step by Step Solution

1. Step 1: Write the proportion equation
   23,674,514.20 : 55,314,367.17 = 55,314,367.17 : x
2. Step 2: Convert to fraction form
   23,674,514.20/55,314,367.17 = 55,314,367.17/x
3. Step 3: Cross multiply
   23,674,514.20x = 55,314,367.17 × 55,314,367.17
4. Step 4: Simplify right side
   23,674,514.20x = 3,059,679,215,625,002.50
5. Step 5: Solve for x
   x = 3,059,679,215,625,002.50/23,674,514.20
6. Step 6: Final answer
   x = 129,239,366.41