Finding the Fourth Proportional to 1,781,402.33, 2,458,366.71 and 965,633.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,781,402.33 : 2,458,366.71 = 965,633.10 : x
2. Step 2: Convert to fraction form
   1,781,402.33/2,458,366.71 = 965,633.10/x
3. Step 3: Cross multiply
   1,781,402.33x = 2,458,366.71 × 965,633.10
4. Step 4: Simplify right side
   1,781,402.33x = 2,373,880,267,114.10
5. Step 5: Solve for x
   x = 2,373,880,267,114.10/1,781,402.33
6. Step 6: Final answer
   x = 1,332,590.75