Finding the Fourth Proportional to 2,062,118.12, 2,845,753.96 and 1,144,406.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062,118.12 : 2,845,753.96 = 1,144,406.70 : x
2. Step 2: Convert to fraction form
   2,062,118.12/2,845,753.96 = 1,144,406.70/x
3. Step 3: Cross multiply
   2,062,118.12x = 2,845,753.96 × 1,144,406.70
4. Step 4: Simplify right side
   2,062,118.12x = 3,256,699,898,375.53
5. Step 5: Solve for x
   x = 3,256,699,898,375.53/2,062,118.12
6. Step 6: Final answer
   x = 1,579,298.42