Finding the Third Proportional to 1,708,658 and 3,758,380

Step by Step Solution

1. Step 1: Write the proportion equation
   1,708,658 : 3,758,380 = 3,758,380 : x
2. Step 2: Convert to fraction form
   1,708,658/3,758,380 = 3,758,380/x
3. Step 3: Cross multiply
   1,708,658x = 3,758,380 × 3,758,380
4. Step 4: Simplify right side
   1,708,658x = 14,125,420,224,400
5. Step 5: Solve for x
   x = 14,125,420,224,400/1,708,658
6. Step 6: Final answer
   x = 8,266,967.54