Finding the Fourth Proportional to 83,663.69, 125,497.15 and 33,061.37

Step by Step Solution

1. Step 1: Write the proportion equation
   83,663.69 : 125,497.15 = 33,061.37 : x
2. Step 2: Convert to fraction form
   83,663.69/125,497.15 = 33,061.37/x
3. Step 3: Cross multiply
   83,663.69x = 125,497.15 × 33,061.37
4. Step 4: Simplify right side
   83,663.69x = 4,149,106,999.96
5. Step 5: Solve for x
   x = 4,149,106,999.96/83,663.69
6. Step 6: Final answer
   x = 49,592.69