Finding the Fourth Proportional to 3,818,513.81, 5,723,987.22 and 1,793,132.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,818,513.81 : 5,723,987.22 = 1,793,132.10 : x
2. Step 2: Convert to fraction form
   3,818,513.81/5,723,987.22 = 1,793,132.10/x
3. Step 3: Cross multiply
   3,818,513.81x = 5,723,987.22 × 1,793,132.10
4. Step 4: Simplify right side
   3,818,513.81x = 10,263,865,224,171.76
5. Step 5: Solve for x
   x = 10,263,865,224,171.76/3,818,513.81
6. Step 6: Final answer
   x = 2,687,921.46