Finding the Fourth Proportional to 9,248.22, 12,762.59 and 5,056.47

Step by Step Solution

1. Step 1: Write the proportion equation
   9,248.22 : 12,762.59 = 5,056.47 : x
2. Step 2: Convert to fraction form
   9,248.22/12,762.59 = 5,056.47/x
3. Step 3: Cross multiply
   9,248.22x = 12,762.59 × 5,056.47
4. Step 4: Simplify right side
   9,248.22x = 64,533,653.46
5. Step 5: Solve for x
   x = 64,533,653.46/9,248.22
6. Step 6: Final answer
   x = 6,977.95