Finding the Fourth Proportional to 2,409,913.61, 3,325,714.72 and 1,322,165.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409,913.61 : 3,325,714.72 = 1,322,165.42 : x
2. Step 2: Convert to fraction form
   2,409,913.61/3,325,714.72 = 1,322,165.42/x
3. Step 3: Cross multiply
   2,409,913.61x = 3,325,714.72 × 1,322,165.42
4. Step 4: Simplify right side
   2,409,913.61x = 4,397,144,999,568.98
5. Step 5: Solve for x
   x = 4,397,144,999,568.98/2,409,913.61
6. Step 6: Final answer
   x = 1,824,606.90