Finding the Fourth Proportional to 31,838.04, 47,756.52 and 11,061

Step by Step Solution

1. Step 1: Write the proportion equation
   31,838.04 : 47,756.52 = 11,061 : x
2. Step 2: Convert to fraction form
   31,838.04/47,756.52 = 11,061/x
3. Step 3: Cross multiply
   31,838.04x = 47,756.52 × 11,061
4. Step 4: Simplify right side
   31,838.04x = 528,234,867.72
5. Step 5: Solve for x
   x = 528,234,867.72/31,838.04
6. Step 6: Final answer
   x = 16,591.31