Finding the Fourth Proportional to 67,560.18, 93,223.53 and 38,868.94

Step by Step Solution

1. Step 1: Write the proportion equation
   67,560.18 : 93,223.53 = 38,868.94 : x
2. Step 2: Convert to fraction form
   67,560.18/93,223.53 = 38,868.94/x
3. Step 3: Cross multiply
   67,560.18x = 93,223.53 × 38,868.94
4. Step 4: Simplify right side
   67,560.18x = 3,623,499,757.82
5. Step 5: Solve for x
   x = 3,623,499,757.82/67,560.18
6. Step 6: Final answer
   x = 53,633.66