Finding the Fourth Proportional to 83,498.86, 115,227.75 and 45,773.02

Step by Step Solution

1. Step 1: Write the proportion equation
   83,498.86 : 115,227.75 = 45,773.02 : x
2. Step 2: Convert to fraction form
   83,498.86/115,227.75 = 45,773.02/x
3. Step 3: Cross multiply
   83,498.86x = 115,227.75 × 45,773.02
4. Step 4: Simplify right side
   83,498.86x = 5,274,322,105.31
5. Step 5: Solve for x
   x = 5,274,322,105.31/83,498.86
6. Step 6: Final answer
   x = 63,166.40