Finding the Fourth Proportional to 23,085.62, 31,852.86 and 14,577.51

Step by Step Solution

1. Step 1: Write the proportion equation
   23,085.62 : 31,852.86 = 14,577.51 : x
2. Step 2: Convert to fraction form
   23,085.62/31,852.86 = 14,577.51/x
3. Step 3: Cross multiply
   23,085.62x = 31,852.86 × 14,577.51
4. Step 4: Simplify right side
   23,085.62x = 464,335,385.18
5. Step 5: Solve for x
   x = 464,335,385.18/23,085.62
6. Step 6: Final answer
   x = 20,113.62