Finding the Fourth Proportional to 2,293,650.24, 3,165,156.32 and 1,261,150.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,293,650.24 : 3,165,156.32 = 1,261,150.80 : x
2. Step 2: Convert to fraction form
   2,293,650.24/3,165,156.32 = 1,261,150.80/x
3. Step 3: Cross multiply
   2,293,650.24x = 3,165,156.32 × 1,261,150.80
4. Step 4: Simplify right side
   2,293,650.24x = 3,991,739,414,011.94
5. Step 5: Solve for x
   x = 3,991,739,414,011.94/2,293,650.24
6. Step 6: Final answer
   x = 1,740,343.56