Finding the Fourth Proportional to 14,061.52, 19,404.88 and 8,473.60

Step by Step Solution

1. Step 1: Write the proportion equation
   14,061.52 : 19,404.88 = 8,473.60 : x
2. Step 2: Convert to fraction form
   14,061.52/19,404.88 = 8,473.60/x
3. Step 3: Cross multiply
   14,061.52x = 19,404.88 × 8,473.60
4. Step 4: Simplify right side
   14,061.52x = 164,429,191.17
5. Step 5: Solve for x
   x = 164,429,191.17/14,061.52
6. Step 6: Final answer
   x = 11,693.56