Finding the Fourth Proportional to 8,892.96, 12,273.46 and 5,116.03

Step by Step Solution

1. Step 1: Write the proportion equation
   8,892.96 : 12,273.46 = 5,116.03 : x
2. Step 2: Convert to fraction form
   8,892.96/12,273.46 = 5,116.03/x
3. Step 3: Cross multiply
   8,892.96x = 12,273.46 × 5,116.03
4. Step 4: Simplify right side
   8,892.96x = 62,791,346.09
5. Step 5: Solve for x
   x = 62,791,346.09/8,892.96
6. Step 6: Final answer
   x = 7,060.80