Finding the Fourth Proportional to 1,859,300.89, 2,565,840.16 and 1,032,375.97

Step by Step Solution

1. Step 1: Write the proportion equation
   1,859,300.89 : 2,565,840.16 = 1,032,375.97 : x
2. Step 2: Convert to fraction form
   1,859,300.89/2,565,840.16 = 1,032,375.97/x
3. Step 3: Cross multiply
   1,859,300.89x = 2,565,840.16 × 1,032,375.97
4. Step 4: Simplify right side
   1,859,300.89x = 2,648,911,728,542.73
5. Step 5: Solve for x
   x = 2,648,911,728,542.73/1,859,300.89
6. Step 6: Final answer
   x = 1,424,681.58