Finding the Fourth Proportional to 1,752,155.94, 2,419,069.78 and 1,343,472.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,752,155.94 : 2,419,069.78 = 1,343,472.26 : x
2. Step 2: Convert to fraction form
   1,752,155.94/2,419,069.78 = 1,343,472.26/x
3. Step 3: Cross multiply
   1,752,155.94x = 2,419,069.78 × 1,343,472.26
4. Step 4: Simplify right side
   1,752,155.94x = 3,249,953,144,434.30
5. Step 5: Solve for x
   x = 3,249,953,144,434.30/1,752,155.94
6. Step 6: Final answer
   x = 1,854,830.99