Finding the Fourth Proportional to 42,494.50, 63,742.02 and 14,792.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,494.50 : 63,742.02 = 14,792.50 : x
2. Step 2: Convert to fraction form
   42,494.50/63,742.02 = 14,792.50/x
3. Step 3: Cross multiply
   42,494.50x = 63,742.02 × 14,792.50
4. Step 4: Simplify right side
   42,494.50x = 942,903,830.85
5. Step 5: Solve for x
   x = 942,903,830.85/42,494.50
6. Step 6: Final answer
   x = 22,188.84