Finding the Fourth Proportional to 23,152.51, 34,712.82 and 9,114.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,152.51 : 34,712.82 = 9,114.15 : x
2. Step 2: Convert to fraction form
   23,152.51/34,712.82 = 9,114.15/x
3. Step 3: Cross multiply
   23,152.51x = 34,712.82 × 9,114.15
4. Step 4: Simplify right side
   23,152.51x = 316,377,866.90
5. Step 5: Solve for x
   x = 316,377,866.90/23,152.51
6. Step 6: Final answer
   x = 13,664.95