Finding the Fourth Proportional to 2,714,948.28, 3,747,281.16 and 1,554,067.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,714,948.28 : 3,747,281.16 = 1,554,067.50 : x
2. Step 2: Convert to fraction form
   2,714,948.28/3,747,281.16 = 1,554,067.50/x
3. Step 3: Cross multiply
   2,714,948.28x = 3,747,281.16 × 1,554,067.50
4. Step 4: Simplify right side
   2,714,948.28x = 5,823,527,864,118.30
5. Step 5: Solve for x
   x = 5,823,527,864,118.30/2,714,948.28
6. Step 6: Final answer
   x = 2,144,986.67