Finding the Fourth Proportional to 107,188.52, 160,649.73 and 36,985.82

Step by Step Solution

1. Step 1: Write the proportion equation
   107,188.52 : 160,649.73 = 36,985.82 : x
2. Step 2: Convert to fraction form
   107,188.52/160,649.73 = 36,985.82/x
3. Step 3: Cross multiply
   107,188.52x = 160,649.73 × 36,985.82
4. Step 4: Simplify right side
   107,188.52x = 5,941,761,193.58
5. Step 5: Solve for x
   x = 5,941,761,193.58/107,188.52
6. Step 6: Final answer
   x = 55,432.82