Finding the Fourth Proportional to 2,272,381.84, 3,137,023.29 and 1,413,218.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,381.84 : 3,137,023.29 = 1,413,218.89 : x
2. Step 2: Convert to fraction form
   2,272,381.84/3,137,023.29 = 1,413,218.89/x
3. Step 3: Cross multiply
   2,272,381.84x = 3,137,023.29 × 1,413,218.89
4. Step 4: Simplify right side
   2,272,381.84x = 4,433,300,571,797.95
5. Step 5: Solve for x
   x = 4,433,300,571,797.95/2,272,381.84
6. Step 6: Final answer
   x = 1,950,948.78