Finding the Third Proportional to 1,712,166 and 3,749,196

Step by Step Solution

1. Step 1: Write the proportion equation
   1,712,166 : 3,749,196 = 3,749,196 : x
2. Step 2: Convert to fraction form
   1,712,166/3,749,196 = 3,749,196/x
3. Step 3: Cross multiply
   1,712,166x = 3,749,196 × 3,749,196
4. Step 4: Simplify right side
   1,712,166x = 14,056,470,646,416
5. Step 5: Solve for x
   x = 14,056,470,646,416/1,712,166
6. Step 6: Final answer
   x = 8,209,759.24