Finding the Fourth Proportional to 9,152.51, 12,626.46 and 5,369.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,152.51 : 12,626.46 = 5,369.00 : x
2. Step 2: Convert to fraction form
   9,152.51/12,626.46 = 5,369.00/x
3. Step 3: Cross multiply
   9,152.51x = 12,626.46 × 5,369.00
4. Step 4: Simplify right side
   9,152.51x = 67,791,400.61
5. Step 5: Solve for x
   x = 67,791,400.61/9,152.51
6. Step 6: Final answer
   x = 7,406.87