Finding the Fourth Proportional to 224,876.64, 337,314.86 and 112,443.72

Step by Step Solution

1. Step 1: Write the proportion equation
   224,876.64 : 337,314.86 = 112,443.72 : x
2. Step 2: Convert to fraction form
   224,876.64/337,314.86 = 112,443.72/x
3. Step 3: Cross multiply
   224,876.64x = 337,314.86 × 112,443.72
4. Step 4: Simplify right side
   224,876.64x = 37,928,937,669.68
5. Step 5: Solve for x
   x = 37,928,937,669.68/224,876.64
6. Step 6: Final answer
   x = 168,665.53