Finding the Fourth Proportional to 31,500.34, 47,261.99 and 14,641.14

Step by Step Solution

1. Step 1: Write the proportion equation
   31,500.34 : 47,261.99 = 14,641.14 : x
2. Step 2: Convert to fraction form
   31,500.34/47,261.99 = 14,641.14/x
3. Step 3: Cross multiply
   31,500.34x = 47,261.99 × 14,641.14
4. Step 4: Simplify right side
   31,500.34x = 691,969,412.27
5. Step 5: Solve for x
   x = 691,969,412.27/31,500.34
6. Step 6: Final answer
   x = 21,967.05