Finding the Fourth Proportional to 112,387.76, 168,592.92 and 32,427.68

Step by Step Solution

1. Step 1: Write the proportion equation
   112,387.76 : 168,592.92 = 32,427.68 : x
2. Step 2: Convert to fraction form
   112,387.76/168,592.92 = 32,427.68/x
3. Step 3: Cross multiply
   112,387.76x = 168,592.92 × 32,427.68
4. Step 4: Simplify right side
   112,387.76x = 5,467,077,097.89
5. Step 5: Solve for x
   x = 5,467,077,097.89/112,387.76
6. Step 6: Final answer
   x = 48,644.78