Finding the Fourth Proportional to 1,839,426.18, 2,757,284.49 and 1,156,800.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,839,426.18 : 2,757,284.49 = 1,156,800.87 : x
2. Step 2: Convert to fraction form
   1,839,426.18/2,757,284.49 = 1,156,800.87/x
3. Step 3: Cross multiply
   1,839,426.18x = 2,757,284.49 × 1,156,800.87
4. Step 4: Simplify right side
   1,839,426.18x = 3,189,629,096,869.51
5. Step 5: Solve for x
   x = 3,189,629,096,869.51/1,839,426.18
6. Step 6: Final answer
   x = 1,734,034.85