Finding the Fourth Proportional to 60,768.96, 83,878.76 and 35,281.04

Step by Step Solution

1. Step 1: Write the proportion equation
   60,768.96 : 83,878.76 = 35,281.04 : x
2. Step 2: Convert to fraction form
   60,768.96/83,878.76 = 35,281.04/x
3. Step 3: Cross multiply
   60,768.96x = 83,878.76 × 35,281.04
4. Step 4: Simplify right side
   60,768.96x = 2,959,329,886.71
5. Step 5: Solve for x
   x = 2,959,329,886.71/60,768.96
6. Step 6: Final answer
   x = 48,698.05