Finding the Fourth Proportional to 2,300,515.46, 3,174,566.90 and 1,267,966.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,515.46 : 3,174,566.90 = 1,267,966.42 : x
2. Step 2: Convert to fraction form
   2,300,515.46/3,174,566.90 = 1,267,966.42/x
3. Step 3: Cross multiply
   2,300,515.46x = 3,174,566.90 × 1,267,966.42
4. Step 4: Simplify right side
   2,300,515.46x = 4,025,244,237,956.50
5. Step 5: Solve for x
   x = 4,025,244,237,956.50/2,300,515.46
6. Step 6: Final answer
   x = 1,749,714.06