Finding the Fourth Proportional to 107,783.94, 161,695.52 and 36,702.94

Step by Step Solution

1. Step 1: Write the proportion equation
   107,783.94 : 161,695.52 = 36,702.94 : x
2. Step 2: Convert to fraction form
   107,783.94/161,695.52 = 36,702.94/x
3. Step 3: Cross multiply
   107,783.94x = 161,695.52 × 36,702.94
4. Step 4: Simplify right side
   107,783.94x = 5,934,700,968.83
5. Step 5: Solve for x
   x = 5,934,700,968.83/107,783.94
6. Step 6: Final answer
   x = 55,061.09