Finding the Fourth Proportional to 162,826.18, 224,700.72 and 94,889.74

Step by Step Solution

1. Step 1: Write the proportion equation
   162,826.18 : 224,700.72 = 94,889.74 : x
2. Step 2: Convert to fraction form
   162,826.18/224,700.72 = 94,889.74/x
3. Step 3: Cross multiply
   162,826.18x = 224,700.72 × 94,889.74
4. Step 4: Simplify right side
   162,826.18x = 21,321,792,898.61
5. Step 5: Solve for x
   x = 21,321,792,898.61/162,826.18
6. Step 6: Final answer
   x = 130,948.19