Finding the Fourth Proportional to 9,792.02, 14,693.10 and 4,861.55

Step by Step Solution

1. Step 1: Write the proportion equation
   9,792.02 : 14,693.10 = 4,861.55 : x
2. Step 2: Convert to fraction form
   9,792.02/14,693.10 = 4,861.55/x
3. Step 3: Cross multiply
   9,792.02x = 14,693.10 × 4,861.55
4. Step 4: Simplify right side
   9,792.02x = 71,431,258.81
5. Step 5: Solve for x
   x = 71,431,258.81/9,792.02
6. Step 6: Final answer
   x = 7,294.84