Finding the Fourth Proportional to 32,071.47, 48,108.29 and 8,698.47

Step by Step Solution

1. Step 1: Write the proportion equation
   32,071.47 : 48,108.29 = 8,698.47 : x
2. Step 2: Convert to fraction form
   32,071.47/48,108.29 = 8,698.47/x
3. Step 3: Cross multiply
   32,071.47x = 48,108.29 × 8,698.47
4. Step 4: Simplify right side
   32,071.47x = 418,468,473.82
5. Step 5: Solve for x
   x = 418,468,473.82/32,071.47
6. Step 6: Final answer
   x = 13,048.00