Finding the Fourth Proportional to 49,074.96, 67,746.24 and 28,925.04

Step by Step Solution

1. Step 1: Write the proportion equation
   49,074.96 : 67,746.24 = 28,925.04 : x
2. Step 2: Convert to fraction form
   49,074.96/67,746.24 = 28,925.04/x
3. Step 3: Cross multiply
   49,074.96x = 67,746.24 × 28,925.04
4. Step 4: Simplify right side
   49,074.96x = 1,959,562,701.85
5. Step 5: Solve for x
   x = 1,959,562,701.85/49,074.96
6. Step 6: Final answer
   x = 39,929.99