Finding the Fourth Proportional to 2,018,259.52, 2,785,188 and 1,112,841.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,259.52 : 2,785,188 = 1,112,841.52 : x
2. Step 2: Convert to fraction form
   2,018,259.52/2,785,188 = 1,112,841.52/x
3. Step 3: Cross multiply
   2,018,259.52x = 2,785,188 × 1,112,841.52
4. Step 4: Simplify right side
   2,018,259.52x = 3,099,472,847,405.76
5. Step 5: Solve for x
   x = 3,099,472,847,405.76/2,018,259.52
6. Step 6: Final answer
   x = 1,535,715.71