Finding the Fourth Proportional to 2,065,762.59, 2,850,821.61 and 1,148,030.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,762.59 : 2,850,821.61 = 1,148,030.42 : x
2. Step 2: Convert to fraction form
   2,065,762.59/2,850,821.61 = 1,148,030.42/x
3. Step 3: Cross multiply
   2,065,762.59x = 2,850,821.61 × 1,148,030.42
4. Step 4: Simplify right side
   2,065,762.59x = 3,272,829,910,279.12
5. Step 5: Solve for x
   x = 3,272,829,910,279.12/2,065,762.59
6. Step 6: Final answer
   x = 1,584,320.45