Finding the Fourth Proportional to 2,513,849.83, 3,771,124.67 and 808,045.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,513,849.83 : 3,771,124.67 = 808,045.72 : x
2. Step 2: Convert to fraction form
   2,513,849.83/3,771,124.67 = 808,045.72/x
3. Step 3: Cross multiply
   2,513,849.83x = 3,771,124.67 × 808,045.72
4. Step 4: Simplify right side
   2,513,849.83x = 3,047,241,145,139.68
5. Step 5: Solve for x
   x = 3,047,241,145,139.68/2,513,849.83
6. Step 6: Final answer
   x = 1,212,181.06