Finding the Fourth Proportional to 2,284,839.42, 3,153,058.80 and 1,252,404.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,284,839.42 : 3,153,058.80 = 1,252,404.54 : x
2. Step 2: Convert to fraction form
   2,284,839.42/3,153,058.80 = 1,252,404.54/x
3. Step 3: Cross multiply
   2,284,839.42x = 3,153,058.80 × 1,252,404.54
4. Step 4: Simplify right side
   2,284,839.42x = 3,948,905,156,006.95
5. Step 5: Solve for x
   x = 3,948,905,156,006.95/2,284,839.42
6. Step 6: Final answer
   x = 1,728,307.52