Finding the Fourth Proportional to 2,013,436.41, 2,778,542.64 and 1,108,018.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,013,436.41 : 2,778,542.64 = 1,108,018.41 : x
2. Step 2: Convert to fraction form
   2,013,436.41/2,778,542.64 = 1,108,018.41/x
3. Step 3: Cross multiply
   2,013,436.41x = 2,778,542.64 × 1,108,018.41
4. Step 4: Simplify right side
   2,013,436.41x = 3,078,676,398,090.00
5. Step 5: Solve for x
   x = 3,078,676,398,090.00/2,013,436.41
6. Step 6: Final answer
   x = 1,529,065.62