Finding the Fourth Proportional to 74,825.47, 112,258.71 and 37,340.29

Step by Step Solution

1. Step 1: Write the proportion equation
   74,825.47 : 112,258.71 = 37,340.29 : x
2. Step 2: Convert to fraction form
   74,825.47/112,258.71 = 37,340.29/x
3. Step 3: Cross multiply
   74,825.47x = 112,258.71 × 37,340.29
4. Step 4: Simplify right side
   74,825.47x = 4,191,772,926.75
5. Step 5: Solve for x
   x = 4,191,772,926.75/74,825.47
6. Step 6: Final answer
   x = 56,020.67