Finding the Fourth Proportional to 76,008, 104,891.04 and 42,474

Step by Step Solution

1. Step 1: Write the proportion equation
   76,008 : 104,891.04 = 42,474 : x
2. Step 2: Convert to fraction form
   76,008/104,891.04 = 42,474/x
3. Step 3: Cross multiply
   76,008x = 104,891.04 × 42,474
4. Step 4: Simplify right side
   76,008x = 4,455,142,032.96
5. Step 5: Solve for x
   x = 4,455,142,032.96/76,008
6. Step 6: Final answer
   x = 58,614.12