Finding the Fourth Proportional to 1,065,105.83, 1,469,838.29 and 581,670.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,105.83 : 1,469,838.29 = 581,670.83 : x
2. Step 2: Convert to fraction form
   1,065,105.83/1,469,838.29 = 581,670.83/x
3. Step 3: Cross multiply
   1,065,105.83x = 1,469,838.29 × 581,670.83
4. Step 4: Simplify right side
   1,065,105.83x = 854,962,058,876.32
5. Step 5: Solve for x
   x = 854,962,058,876.32/1,065,105.83
6. Step 6: Final answer
   x = 802,701.51