Finding the Fourth Proportional to 2,017,457.15, 2,784,007.04 and 1,099,666.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,457.15 : 2,784,007.04 = 1,099,666.08 : x
2. Step 2: Convert to fraction form
   2,017,457.15/2,784,007.04 = 1,099,666.08/x
3. Step 3: Cross multiply
   2,017,457.15x = 2,784,007.04 × 1,099,666.08
4. Step 4: Simplify right side
   2,017,457.15x = 3,061,478,102,870.87
5. Step 5: Solve for x
   x = 3,061,478,102,870.87/2,017,457.15
6. Step 6: Final answer
   x = 1,517,493.50