Finding the Fourth Proportional to 10,459.62, 15,688.29 and 3,064.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,459.62 : 15,688.29 = 3,064.15 : x
2. Step 2: Convert to fraction form
   10,459.62/15,688.29 = 3,064.15/x
3. Step 3: Cross multiply
   10,459.62x = 15,688.29 × 3,064.15
4. Step 4: Simplify right side
   10,459.62x = 48,071,273.80
5. Step 5: Solve for x
   x = 48,071,273.80/10,459.62
6. Step 6: Final answer
   x = 4,595.89