Finding the Fourth Proportional to 2,005,987.55, 2,768,262.83 and 1,146,566.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,987.55 : 2,768,262.83 = 1,146,566.27 : x
2. Step 2: Convert to fraction form
   2,005,987.55/2,768,262.83 = 1,146,566.27/x
3. Step 3: Cross multiply
   2,005,987.55x = 2,768,262.83 × 1,146,566.27
4. Step 4: Simplify right side
   2,005,987.55x = 3,173,996,767,798.60
5. Step 5: Solve for x
   x = 3,173,996,767,798.60/2,005,987.55
6. Step 6: Final answer
   x = 1,582,261.45