Finding the Fourth Proportional to 1,910,922.71, 2,636,994.27 and 1,039,760.99

Step by Step Solution

1. Step 1: Write the proportion equation
   1,910,922.71 : 2,636,994.27 = 1,039,760.99 : x
2. Step 2: Convert to fraction form
   1,910,922.71/2,636,994.27 = 1,039,760.99/x
3. Step 3: Cross multiply
   1,910,922.71x = 2,636,994.27 × 1,039,760.99
4. Step 4: Simplify right side
   1,910,922.71x = 2,741,843,766,377.80
5. Step 5: Solve for x
   x = 2,741,843,766,377.80/1,910,922.71
6. Step 6: Final answer
   x = 1,434,827.14