Finding the Fourth Proportional to 88,679.10, 133,019.82 and 29,514.78

Step by Step Solution

1. Step 1: Write the proportion equation
   88,679.10 : 133,019.82 = 29,514.78 : x
2. Step 2: Convert to fraction form
   88,679.10/133,019.82 = 29,514.78/x
3. Step 3: Cross multiply
   88,679.10x = 133,019.82 × 29,514.78
4. Step 4: Simplify right side
   88,679.10x = 3,926,050,722.94
5. Step 5: Solve for x
   x = 3,926,050,722.94/88,679.10
6. Step 6: Final answer
   x = 44,272.56