Finding the Fourth Proportional to 1,496,761.97, 2,065,528.01 and 817,703.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496,761.97 : 2,065,528.01 = 817,703.33 : x
2. Step 2: Convert to fraction form
   1,496,761.97/2,065,528.01 = 817,703.33/x
3. Step 3: Cross multiply
   1,496,761.97x = 2,065,528.01 × 817,703.33
4. Step 4: Simplify right side
   1,496,761.97x = 1,688,989,123,701.89
5. Step 5: Solve for x
   x = 1,688,989,123,701.89/1,496,761.97
6. Step 6: Final answer
   x = 1,128,428.68