Finding the Fourth Proportional to 23,287,651.97, 32,115,162.57 and 18,404,540.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,287,651.97 : 32,115,162.57 = 18,404,540.24 : x
2. Step 2: Convert to fraction form
   23,287,651.97/32,115,162.57 = 18,404,540.24/x
3. Step 3: Cross multiply
   23,287,651.97x = 32,115,162.57 × 18,404,540.24
4. Step 4: Simplify right side
   23,287,651.97x = 591,064,801,833,706.75
5. Step 5: Solve for x
   x = 591,064,801,833,706.75/23,287,651.97
6. Step 6: Final answer
   x = 25,381,038.96