Finding the Fourth Proportional to 112,312.05, 168,492.24 and 32,349.46

Step by Step Solution

1. Step 1: Write the proportion equation
   112,312.05 : 168,492.24 = 32,349.46 : x
2. Step 2: Convert to fraction form
   112,312.05/168,492.24 = 32,349.46/x
3. Step 3: Cross multiply
   112,312.05x = 168,492.24 × 32,349.46
4. Step 4: Simplify right side
   112,312.05x = 5,450,632,978.19
5. Step 5: Solve for x
   x = 5,450,632,978.19/112,312.05
6. Step 6: Final answer
   x = 48,531.15