Finding the Fourth Proportional to 1,522,441.88, 2,100,969.72 and 834,139.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,441.88 : 2,100,969.72 = 834,139.82 : x
2. Step 2: Convert to fraction form
   1,522,441.88/2,100,969.72 = 834,139.82/x
3. Step 3: Cross multiply
   1,522,441.88x = 2,100,969.72 × 834,139.82
4. Step 4: Simplify right side
   1,522,441.88x = 1,752,502,493,561.40
5. Step 5: Solve for x
   x = 1,752,502,493,561.40/1,522,441.88
6. Step 6: Final answer
   x = 1,151,112.91