Finding the Fourth Proportional to 7,507.77, 10,360.54 and 4,150.32

Step by Step Solution

1. Step 1: Write the proportion equation
   7,507.77 : 10,360.54 = 4,150.32 : x
2. Step 2: Convert to fraction form
   7,507.77/10,360.54 = 4,150.32/x
3. Step 3: Cross multiply
   7,507.77x = 10,360.54 × 4,150.32
4. Step 4: Simplify right side
   7,507.77x = 42,999,522.71
5. Step 5: Solve for x
   x = 42,999,522.71/7,507.77
6. Step 6: Final answer
   x = 5,727.34