Finding the Fourth Proportional to 49,541.31, 74,268.22 and 37,906.47

Step by Step Solution

1. Step 1: Write the proportion equation
   49,541.31 : 74,268.22 = 37,906.47 : x
2. Step 2: Convert to fraction form
   49,541.31/74,268.22 = 37,906.47/x
3. Step 3: Cross multiply
   49,541.31x = 74,268.22 × 37,906.47
4. Step 4: Simplify right side
   49,541.31x = 2,815,246,053.38
5. Step 5: Solve for x
   x = 2,815,246,053.38/49,541.31
6. Step 6: Final answer
   x = 56,826.23