Finding the Fourth Proportional to 7,677.47, 10,594.89 and 4,320.29

Step by Step Solution

1. Step 1: Write the proportion equation
   7,677.47 : 10,594.89 = 4,320.29 : x
2. Step 2: Convert to fraction form
   7,677.47/10,594.89 = 4,320.29/x
3. Step 3: Cross multiply
   7,677.47x = 10,594.89 × 4,320.29
4. Step 4: Simplify right side
   7,677.47x = 45,772,997.32
5. Step 5: Solve for x
   x = 45,772,997.32/7,677.47
6. Step 6: Final answer
   x = 5,961.99