Finding the Fourth Proportional to 1,015,543.35, 1,522,983.02 and 341,443.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,015,543.35 : 1,522,983.02 = 341,443.73 : x
2. Step 2: Convert to fraction form
   1,015,543.35/1,522,983.02 = 341,443.73/x
3. Step 3: Cross multiply
   1,015,543.35x = 1,522,983.02 × 341,443.73
4. Step 4: Simplify right side
   1,015,543.35x = 520,013,003,075.47
5. Step 5: Solve for x
   x = 520,013,003,075.47/1,015,543.35
6. Step 6: Final answer
   x = 512,053.97