Finding the Fourth Proportional to 75,932.50, 104,793.34 and 42,404.98

Step by Step Solution

1. Step 1: Write the proportion equation
   75,932.50 : 104,793.34 = 42,404.98 : x
2. Step 2: Convert to fraction form
   75,932.50/104,793.34 = 42,404.98/x
3. Step 3: Cross multiply
   75,932.50x = 104,793.34 × 42,404.98
4. Step 4: Simplify right side
   75,932.50x = 4,443,759,486.83
5. Step 5: Solve for x
   x = 4,443,759,486.83/75,932.50
6. Step 6: Final answer
   x = 58,522.50