Finding the Fourth Proportional to 112,540.50, 168,812.37 and 29,434.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,540.50 : 168,812.37 = 29,434.50 : x
2. Step 2: Convert to fraction form
   112,540.50/168,812.37 = 29,434.50/x
3. Step 3: Cross multiply
   112,540.50x = 168,812.37 × 29,434.50
4. Step 4: Simplify right side
   112,540.50x = 4,968,907,704.77
5. Step 5: Solve for x
   x = 4,968,907,704.77/112,540.50
6. Step 6: Final answer
   x = 44,152.17