Finding the Fourth Proportional to 32,492.61, 48,644.01 and 29,379.78

Step by Step Solution

1. Step 1: Write the proportion equation
   32,492.61 : 48,644.01 = 29,379.78 : x
2. Step 2: Convert to fraction form
   32,492.61/48,644.01 = 29,379.78/x
3. Step 3: Cross multiply
   32,492.61x = 48,644.01 × 29,379.78
4. Step 4: Simplify right side
   32,492.61x = 1,429,150,312.12
5. Step 5: Solve for x
   x = 1,429,150,312.12/32,492.61
6. Step 6: Final answer
   x = 43,983.86