Finding the Fourth Proportional to 2,042,825.40, 2,818,989.64 and 1,124,875.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,825.40 : 2,818,989.64 = 1,124,875.37 : x
2. Step 2: Convert to fraction form
   2,042,825.40/2,818,989.64 = 1,124,875.37/x
3. Step 3: Cross multiply
   2,042,825.40x = 2,818,989.64 × 1,124,875.37
4. Step 4: Simplify right side
   2,042,825.40x = 3,171,012,014,321.17
5. Step 5: Solve for x
   x = 3,171,012,014,321.17/2,042,825.40
6. Step 6: Final answer
   x = 1,552,267.76