Finding the Third Proportional to 2,272,410.47 and 3,617,601.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,410.47 : 3,617,601.28 = 3,617,601.28 : x
2. Step 2: Convert to fraction form
   2,272,410.47/3,617,601.28 = 3,617,601.28/x
3. Step 3: Cross multiply
   2,272,410.47x = 3,617,601.28 × 3,617,601.28
4. Step 4: Simplify right side
   2,272,410.47x = 13,087,038,987,707.70
5. Step 5: Solve for x
   x = 13,087,038,987,707.70/2,272,410.47
6. Step 6: Final answer
   x = 5,759,099.94