Finding the Fourth Proportional to 2,612,103.60, 3,919,278.06 and 1,350,816.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612,103.60 : 3,919,278.06 = 1,350,816.96 : x
2. Step 2: Convert to fraction form
   2,612,103.60/3,919,278.06 = 1,350,816.96/x
3. Step 3: Cross multiply
   2,612,103.60x = 3,919,278.06 × 1,350,816.96
4. Step 4: Simplify right side
   2,612,103.60x = 5,294,227,274,403.90
5. Step 5: Solve for x
   x = 5,294,227,274,403.90/2,612,103.60
6. Step 6: Final answer
   x = 2,026,806.01