Finding the Fourth Proportional to 34,061.12, 51,081.96 and 14,336

Step by Step Solution

1. Step 1: Write the proportion equation
   34,061.12 : 51,081.96 = 14,336 : x
2. Step 2: Convert to fraction form
   34,061.12/51,081.96 = 14,336/x
3. Step 3: Cross multiply
   34,061.12x = 51,081.96 × 14,336
4. Step 4: Simplify right side
   34,061.12x = 732,310,978.56
5. Step 5: Solve for x
   x = 732,310,978.56/34,061.12
6. Step 6: Final answer
   x = 21,499.91