Finding the Fourth Proportional to 126,034.14, 173,925.72 and 71,585.94

Step by Step Solution

1. Step 1: Write the proportion equation
   126,034.14 : 173,925.72 = 71,585.94 : x
2. Step 2: Convert to fraction form
   126,034.14/173,925.72 = 71,585.94/x
3. Step 3: Cross multiply
   126,034.14x = 173,925.72 × 71,585.94
4. Step 4: Simplify right side
   126,034.14x = 12,450,636,156.38
5. Step 5: Solve for x
   x = 12,450,636,156.38/126,034.14
6. Step 6: Final answer
   x = 98,787.81