Finding the Fourth Proportional to 2,184,780.96, 3,282,592.17 and 1,416,767.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184,780.96 : 3,282,592.17 = 1,416,767.31 : x
2. Step 2: Convert to fraction form
   2,184,780.96/3,282,592.17 = 1,416,767.31/x
3. Step 3: Cross multiply
   2,184,780.96x = 3,282,592.17 × 1,416,767.31
4. Step 4: Simplify right side
   2,184,780.96x = 4,650,669,278,517.96
5. Step 5: Solve for x
   x = 4,650,669,278,517.96/2,184,780.96
6. Step 6: Final answer
   x = 2,128,666.15