Finding the Fourth Proportional to 1,517,250.42, 2,093,627.07 and 838,146.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,517,250.42 : 2,093,627.07 = 838,146.42 : x
2. Step 2: Convert to fraction form
   1,517,250.42/2,093,627.07 = 838,146.42/x
3. Step 3: Cross multiply
   1,517,250.42x = 2,093,627.07 × 838,146.42
4. Step 4: Simplify right side
   1,517,250.42x = 1,754,766,033,535.59
5. Step 5: Solve for x
   x = 1,754,766,033,535.59/1,517,250.42
6. Step 6: Final answer
   x = 1,156,543.45