Finding the Fourth Proportional to 2,722,018.47, 4,084,909.89 and 1,124,595.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,722,018.47 : 4,084,909.89 = 1,124,595.39 : x
2. Step 2: Convert to fraction form
   2,722,018.47/4,084,909.89 = 1,124,595.39/x
3. Step 3: Cross multiply
   2,722,018.47x = 4,084,909.89 × 1,124,595.39
4. Step 4: Simplify right side
   2,722,018.47x = 4,593,870,841,960.59
5. Step 5: Solve for x
   x = 4,593,870,841,960.59/2,722,018.47
6. Step 6: Final answer
   x = 1,687,670.71