Finding the Third Proportional to 1,731,480 and 3,758,676

Step by Step Solution

1. Step 1: Write the proportion equation
   1,731,480 : 3,758,676 = 3,758,676 : x
2. Step 2: Convert to fraction form
   1,731,480/3,758,676 = 3,758,676/x
3. Step 3: Cross multiply
   1,731,480x = 3,758,676 × 3,758,676
4. Step 4: Simplify right side
   1,731,480x = 14,127,645,272,976
5. Step 5: Solve for x
   x = 14,127,645,272,976/1,731,480
6. Step 6: Final answer
   x = 8,159,288.74