Finding the Fourth Proportional to 25,097.31, 34,633.04 and 14,486.31

Step by Step Solution

1. Step 1: Write the proportion equation
   25,097.31 : 34,633.04 = 14,486.31 : x
2. Step 2: Convert to fraction form
   25,097.31/34,633.04 = 14,486.31/x
3. Step 3: Cross multiply
   25,097.31x = 34,633.04 × 14,486.31
4. Step 4: Simplify right side
   25,097.31x = 501,704,881.25
5. Step 5: Solve for x
   x = 501,704,881.25/25,097.31
6. Step 6: Final answer
   x = 19,990.38