Finding the Third Proportional to 3,617,436 and 5,758,254

Step by Step Solution

1. Step 1: Write the proportion equation
   3,617,436 : 5,758,254 = 5,758,254 : x
2. Step 2: Convert to fraction form
   3,617,436/5,758,254 = 5,758,254/x
3. Step 3: Cross multiply
   3,617,436x = 5,758,254 × 5,758,254
4. Step 4: Simplify right side
   3,617,436x = 33,157,489,128,516
5. Step 5: Solve for x
   x = 33,157,489,128,516/3,617,436
6. Step 6: Final answer
   x = 9,166,019.56