Finding the Fourth Proportional to 5,665,018.95, 7,817,727.27 and 3,086,699.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,665,018.95 : 7,817,727.27 = 3,086,699.72 : x
2. Step 2: Convert to fraction form
   5,665,018.95/7,817,727.27 = 3,086,699.72/x
3. Step 3: Cross multiply
   5,665,018.95x = 7,817,727.27 × 3,086,699.72
4. Step 4: Simplify right side
   5,665,018.95x = 24,130,976,575,345.36
5. Step 5: Solve for x
   x = 24,130,976,575,345.36/5,665,018.95
6. Step 6: Final answer
   x = 4,259,646.22