Finding the Fourth Proportional to 2,292,100.70, 3,435,640.05 and 1,153,046.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,292,100.70 : 3,435,640.05 = 1,153,046.30 : x
2. Step 2: Convert to fraction form
   2,292,100.70/3,435,640.05 = 1,153,046.30/x
3. Step 3: Cross multiply
   2,292,100.70x = 3,435,640.05 × 1,153,046.30
4. Step 4: Simplify right side
   2,292,100.70x = 3,961,452,047,784.32
5. Step 5: Solve for x
   x = 3,961,452,047,784.32/2,292,100.70
6. Step 6: Final answer
   x = 1,728,306.29