Finding the Fourth Proportional to 2,789,687.48, 3,850,174.56 and 1,566,498.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789,687.48 : 3,850,174.56 = 1,566,498.92 : x
2. Step 2: Convert to fraction form
   2,789,687.48/3,850,174.56 = 1,566,498.92/x
3. Step 3: Cross multiply
   2,789,687.48x = 3,850,174.56 × 1,566,498.92
4. Step 4: Simplify right side
   2,789,687.48x = 6,031,294,290,051.48
5. Step 5: Solve for x
   x = 6,031,294,290,051.48/2,789,687.48
6. Step 6: Final answer
   x = 2,161,996.40