Finding the Fourth Proportional to 9,130.51, 12,598.50 and 5,594.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,130.51 : 12,598.50 = 5,594.86 : x
2. Step 2: Convert to fraction form
   9,130.51/12,598.50 = 5,594.86/x
3. Step 3: Cross multiply
   9,130.51x = 12,598.50 × 5,594.86
4. Step 4: Simplify right side
   9,130.51x = 70,486,843.71
5. Step 5: Solve for x
   x = 70,486,843.71/9,130.51
6. Step 6: Final answer
   x = 7,719.92