Finding the Fourth Proportional to 5,665,016.39, 7,817,723.73 and 3,086,697.17

Step by Step Solution

1. Step 1: Write the proportion equation
   5,665,016.39 : 7,817,723.73 = 3,086,697.17 : x
2. Step 2: Convert to fraction form
   5,665,016.39/7,817,723.73 = 3,086,697.17/x
3. Step 3: Cross multiply
   5,665,016.39x = 7,817,723.73 × 3,086,697.17
4. Step 4: Simplify right side
   5,665,016.39x = 24,130,945,732,777.15
5. Step 5: Solve for x
   x = 24,130,945,732,777.15/5,665,016.39
6. Step 6: Final answer
   x = 4,259,642.71