Finding the Fourth Proportional to 2,819,041.57, 3,892,150.61 and 1,673,489.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,819,041.57 : 3,892,150.61 = 1,673,489.89 : x
2. Step 2: Convert to fraction form
   2,819,041.57/3,892,150.61 = 1,673,489.89/x
3. Step 3: Cross multiply
   2,819,041.57x = 3,892,150.61 × 1,673,489.89
4. Step 4: Simplify right side
   2,819,041.57x = 6,513,474,696,192.33
5. Step 5: Solve for x
   x = 6,513,474,696,192.33/2,819,041.57
6. Step 6: Final answer
   x = 2,310,528.08