Finding the Fourth Proportional to 3,669,725.72, 5,064,233.22 and 2,038,132.79

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,725.72 : 5,064,233.22 = 2,038,132.79 : x
2. Step 2: Convert to fraction form
   3,669,725.72/5,064,233.22 = 2,038,132.79/x
3. Step 3: Cross multiply
   3,669,725.72x = 5,064,233.22 × 2,038,132.79
4. Step 4: Simplify right side
   3,669,725.72x = 10,321,579,756,568.12
5. Step 5: Solve for x
   x = 10,321,579,756,568.12/3,669,725.72
6. Step 6: Final answer
   x = 2,812,629.76