Finding the Fourth Proportional to 49,784.31, 74,761.70 and 33,250.59

Step by Step Solution

1. Step 1: Write the proportion equation
   49,784.31 : 74,761.70 = 33,250.59 : x
2. Step 2: Convert to fraction form
   49,784.31/74,761.70 = 33,250.59/x
3. Step 3: Cross multiply
   49,784.31x = 74,761.70 × 33,250.59
4. Step 4: Simplify right side
   49,784.31x = 2,485,870,468.15
5. Step 5: Solve for x
   x = 2,485,870,468.15/49,784.31
6. Step 6: Final answer
   x = 49,932.81