Finding the Fourth Proportional to 23,510,834.26, 32,442,013.29 and 13,055,429.06

Step by Step Solution

1. Step 1: Write the proportion equation
   23,510,834.26 : 32,442,013.29 = 13,055,429.06 : x
2. Step 2: Convert to fraction form
   23,510,834.26/32,442,013.29 = 13,055,429.06/x
3. Step 3: Cross multiply
   23,510,834.26x = 32,442,013.29 × 13,055,429.06
4. Step 4: Simplify right side
   23,510,834.26x = 423,544,403,071,172.19
5. Step 5: Solve for x
   x = 423,544,403,071,172.19/23,510,834.26
6. Step 6: Final answer
   x = 18,014,860.65