Finding the Fourth Proportional to 224,978.74, 337,633.91 and 106,649.62

Step by Step Solution

1. Step 1: Write the proportion equation
   224,978.74 : 337,633.91 = 106,649.62 : x
2. Step 2: Convert to fraction form
   224,978.74/337,633.91 = 106,649.62/x
3. Step 3: Cross multiply
   224,978.74x = 337,633.91 × 106,649.62
4. Step 4: Simplify right side
   224,978.74x = 36,008,528,200.61
5. Step 5: Solve for x
   x = 36,008,528,200.61/224,978.74
6. Step 6: Final answer
   x = 160,053.03