Finding the Fourth Proportional to 3,609,222.30, 5,413,837.55 and 1,084,877.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,609,222.30 : 5,413,837.55 = 1,084,877.55 : x
2. Step 2: Convert to fraction form
   3,609,222.30/5,413,837.55 = 1,084,877.55/x
3. Step 3: Cross multiply
   3,609,222.30x = 5,413,837.55 × 1,084,877.55
4. Step 4: Simplify right side
   3,609,222.30x = 5,873,350,818,020.05
5. Step 5: Solve for x
   x = 5,873,350,818,020.05/3,609,222.30
6. Step 6: Final answer
   x = 1,627,317.56