Finding the Fourth Proportional to 56,034.27, 83,641.25 and 49,391.46

Step by Step Solution

1. Step 1: Write the proportion equation
   56,034.27 : 83,641.25 = 49,391.46 : x
2. Step 2: Convert to fraction form
   56,034.27/83,641.25 = 49,391.46/x
3. Step 3: Cross multiply
   56,034.27x = 83,641.25 × 49,391.46
4. Step 4: Simplify right side
   56,034.27x = 4,131,163,577.20
5. Step 5: Solve for x
   x = 4,131,163,577.20/56,034.27
6. Step 6: Final answer
   x = 73,725.66