Finding the Fourth Proportional to 5,308,582.96, 7,962,849.81 and 1,665,579.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,308,582.96 : 7,962,849.81 = 1,665,579.52 : x
2. Step 2: Convert to fraction form
   5,308,582.96/7,962,849.81 = 1,665,579.52/x
3. Step 3: Cross multiply
   5,308,582.96x = 7,962,849.81 × 1,665,579.52
4. Step 4: Simplify right side
   5,308,582.96x = 13,262,759,564,371.89
5. Step 5: Solve for x
   x = 13,262,759,564,371.89/5,308,582.96
6. Step 6: Final answer
   x = 2,498,361.55