Finding the Fourth Proportional to 125,863.71, 188,795.33 and 37,179.50

Step by Step Solution

1. Step 1: Write the proportion equation
   125,863.71 : 188,795.33 = 37,179.50 : x
2. Step 2: Convert to fraction form
   125,863.71/188,795.33 = 37,179.50/x
3. Step 3: Cross multiply
   125,863.71x = 188,795.33 × 37,179.50
4. Step 4: Simplify right side
   125,863.71x = 7,019,314,841.86
5. Step 5: Solve for x
   x = 7,019,314,841.86/125,863.71
6. Step 6: Final answer
   x = 55,769.17