Finding the Fourth Proportional to 69,624.95, 96,132.35 and 42,803.42

Step by Step Solution

1. Step 1: Write the proportion equation
   69,624.95 : 96,132.35 = 42,803.42 : x
2. Step 2: Convert to fraction form
   69,624.95/96,132.35 = 42,803.42/x
3. Step 3: Cross multiply
   69,624.95x = 96,132.35 × 42,803.42
4. Step 4: Simplify right side
   69,624.95x = 4,114,792,978.98
5. Step 5: Solve for x
   x = 4,114,792,978.98/69,624.95
6. Step 6: Final answer
   x = 59,099.41