Finding the Fourth Proportional to 108,560.76, 162,828.18 and 29,681.88

Step by Step Solution

1. Step 1: Write the proportion equation
   108,560.76 : 162,828.18 = 29,681.88 : x
2. Step 2: Convert to fraction form
   108,560.76/162,828.18 = 29,681.88/x
3. Step 3: Cross multiply
   108,560.76x = 162,828.18 × 29,681.88
4. Step 4: Simplify right side
   108,560.76x = 4,833,046,499.38
5. Step 5: Solve for x
   x = 4,833,046,499.38/108,560.76
6. Step 6: Final answer
   x = 44,519.28