Finding the Fourth Proportional to 9,045.85, 12,483.17 and 5,066.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,045.85 : 12,483.17 = 5,066.98 : x
2. Step 2: Convert to fraction form
   9,045.85/12,483.17 = 5,066.98/x
3. Step 3: Cross multiply
   9,045.85x = 12,483.17 × 5,066.98
4. Step 4: Simplify right side
   9,045.85x = 63,251,972.73
5. Step 5: Solve for x
   x = 63,251,972.73/9,045.85
6. Step 6: Final answer
   x = 6,992.37