Finding the Fourth Proportional to 2,862,410.88, 4,294,148.17 and 943,456.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,862,410.88 : 4,294,148.17 = 943,456.77 : x
2. Step 2: Convert to fraction form
   2,862,410.88/4,294,148.17 = 943,456.77/x
3. Step 3: Cross multiply
   2,862,410.88x = 4,294,148.17 × 943,456.77
4. Step 4: Simplify right side
   2,862,410.88x = 4,051,343,162,369.61
5. Step 5: Solve for x
   x = 4,051,343,162,369.61/2,862,410.88
6. Step 6: Final answer
   x = 1,415,360.45