Finding the Fourth Proportional to 2,399,822.46, 3,590,888.31 and 1,440,860.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399,822.46 : 3,590,888.31 = 1,440,860.94 : x
2. Step 2: Convert to fraction form
   2,399,822.46/3,590,888.31 = 1,440,860.94/x
3. Step 3: Cross multiply
   2,399,822.46x = 3,590,888.31 × 1,440,860.94
4. Step 4: Simplify right side
   2,399,822.46x = 5,173,970,705,781.61
5. Step 5: Solve for x
   x = 5,173,970,705,781.61/2,399,822.46
6. Step 6: Final answer
   x = 2,155,980.62