Finding the Fourth Proportional to 2,061,442.60, 2,845,132.33 and 1,143,966.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,442.60 : 2,845,132.33 = 1,143,966.49 : x
2. Step 2: Convert to fraction form
   2,061,442.60/2,845,132.33 = 1,143,966.49/x
3. Step 3: Cross multiply
   2,061,442.60x = 2,845,132.33 × 1,143,966.49
4. Step 4: Simplify right side
   2,061,442.60x = 3,254,736,045,135.62
5. Step 5: Solve for x
   x = 3,254,736,045,135.62/2,061,442.60
6. Step 6: Final answer
   x = 1,578,863.29