Finding the Fourth Proportional to 7,596.32, 10,407.01 and 7,312.29

Step by Step Solution

1. Step 1: Write the proportion equation
   7,596.32 : 10,407.01 = 7,312.29 : x
2. Step 2: Convert to fraction form
   7,596.32/10,407.01 = 7,312.29/x
3. Step 3: Cross multiply
   7,596.32x = 10,407.01 × 7,312.29
4. Step 4: Simplify right side
   7,596.32x = 76,099,075.15
5. Step 5: Solve for x
   x = 76,099,075.15/7,596.32
6. Step 6: Final answer
   x = 10,017.89