Finding the Fourth Proportional to 69,444.72, 95,835.60 and 42,602.04

Step by Step Solution

1. Step 1: Write the proportion equation
   69,444.72 : 95,835.60 = 42,602.04 : x
2. Step 2: Convert to fraction form
   69,444.72/95,835.60 = 42,602.04/x
3. Step 3: Cross multiply
   69,444.72x = 95,835.60 × 42,602.04
4. Step 4: Simplify right side
   69,444.72x = 4,082,792,064.62
5. Step 5: Solve for x
   x = 4,082,792,064.62/69,444.72
6. Step 6: Final answer
   x = 58,791.97