Finding the Fourth Proportional to 2,461,685.28, 3,692,822.72 and 755,605.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,461,685.28 : 3,692,822.72 = 755,605.12 : x
2. Step 2: Convert to fraction form
   2,461,685.28/3,692,822.72 = 755,605.12/x
3. Step 3: Cross multiply
   2,461,685.28x = 3,692,822.72 × 755,605.12
4. Step 4: Simplify right side
   2,461,685.28x = 2,790,315,754,484.33
5. Step 5: Solve for x
   x = 2,790,315,754,484.33/2,461,685.28
6. Step 6: Final answer
   x = 1,133,498.17