Finding the Fourth Proportional to 2,832,665.95, 3,908,956.80 and 1,608,967.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,832,665.95 : 3,908,956.80 = 1,608,967.69 : x
2. Step 2: Convert to fraction form
   2,832,665.95/3,908,956.80 = 1,608,967.69/x
3. Step 3: Cross multiply
   2,832,665.95x = 3,908,956.80 × 1,608,967.69
4. Step 4: Simplify right side
   2,832,665.95x = 6,289,385,189,067.03
5. Step 5: Solve for x
   x = 6,289,385,189,067.03/2,832,665.95
6. Step 6: Final answer
   x = 2,220,305.99