Finding the Fourth Proportional to 2,073,447.65, 3,107,924.84 and 1,061,181.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,447.65 : 3,107,924.84 = 1,061,181.72 : x
2. Step 2: Convert to fraction form
   2,073,447.65/3,107,924.84 = 1,061,181.72/x
3. Step 3: Cross multiply
   2,073,447.65x = 3,107,924.84 × 1,061,181.72
4. Step 4: Simplify right side
   2,073,447.65x = 3,298,073,029,994.88
5. Step 5: Solve for x
   x = 3,298,073,029,994.88/2,073,447.65
6. Step 6: Final answer
   x = 1,590,622.76