Finding the Fourth Proportional to 9,034.95, 12,468.54 and 5,055.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,034.95 : 12,468.54 = 5,055.82 : x
2. Step 2: Convert to fraction form
   9,034.95/12,468.54 = 5,055.82/x
3. Step 3: Cross multiply
   9,034.95x = 12,468.54 × 5,055.82
4. Step 4: Simplify right side
   9,034.95x = 63,038,693.90
5. Step 5: Solve for x
   x = 63,038,693.90/9,034.95
6. Step 6: Final answer
   x = 6,977.20