Finding the Fourth Proportional to 14,592.47, 21,886.52 and 5,231.07

Step by Step Solution

1. Step 1: Write the proportion equation
   14,592.47 : 21,886.52 = 5,231.07 : x
2. Step 2: Convert to fraction form
   14,592.47/21,886.52 = 5,231.07/x
3. Step 3: Cross multiply
   14,592.47x = 21,886.52 × 5,231.07
4. Step 4: Simplify right side
   14,592.47x = 114,489,892.02
5. Step 5: Solve for x
   x = 114,489,892.02/14,592.47
6. Step 6: Final answer
   x = 7,845.82