Finding the Fourth Proportional to 89,387.74, 134,079.72 and 22,827.88

Step by Step Solution

1. Step 1: Write the proportion equation
   89,387.74 : 134,079.72 = 22,827.88 : x
2. Step 2: Convert to fraction form
   89,387.74/134,079.72 = 22,827.88/x
3. Step 3: Cross multiply
   89,387.74x = 134,079.72 × 22,827.88
4. Step 4: Simplify right side
   89,387.74x = 3,060,755,758.59
5. Step 5: Solve for x
   x = 3,060,755,758.59/89,387.74
6. Step 6: Final answer
   x = 34,241.34