Finding the Fourth Proportional to 2,375,994.15, 3,278,669.20 and 1,343,451.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,375,994.15 : 3,278,669.20 = 1,343,451.31 : x
2. Step 2: Convert to fraction form
   2,375,994.15/3,278,669.20 = 1,343,451.31/x
3. Step 3: Cross multiply
   2,375,994.15x = 3,278,669.20 × 1,343,451.31
4. Step 4: Simplify right side
   2,375,994.15x = 4,404,732,420,241.35
5. Step 5: Solve for x
   x = 4,404,732,420,241.35/2,375,994.15
6. Step 6: Final answer
   x = 1,853,848.18