Finding the Fourth Proportional to 1,560,782.07, 2,341,139.85 and 719,333.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,560,782.07 : 2,341,139.85 = 719,333.82 : x
2. Step 2: Convert to fraction form
   1,560,782.07/2,341,139.85 = 719,333.82/x
3. Step 3: Cross multiply
   1,560,782.07x = 2,341,139.85 × 719,333.82
4. Step 4: Simplify right side
   1,560,782.07x = 1,684,061,071,454.73
5. Step 5: Solve for x
   x = 1,684,061,071,454.73/1,560,782.07
6. Step 6: Final answer
   x = 1,078,985.40