Finding the Fourth Proportional to 7,677.32, 10,594.73 and 4,320.18

Step by Step Solution

1. Step 1: Write the proportion equation
   7,677.32 : 10,594.73 = 4,320.18 : x
2. Step 2: Convert to fraction form
   7,677.32/10,594.73 = 4,320.18/x
3. Step 3: Cross multiply
   7,677.32x = 10,594.73 × 4,320.18
4. Step 4: Simplify right side
   7,677.32x = 45,771,151.45
5. Step 5: Solve for x
   x = 45,771,151.45/7,677.32
6. Step 6: Final answer
   x = 5,961.87