Finding the Third Proportional to 1,736,680 and 3,754,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736,680 : 3,754,160 = 3,754,160 : x
2. Step 2: Convert to fraction form
   1,736,680/3,754,160 = 3,754,160/x
3. Step 3: Cross multiply
   1,736,680x = 3,754,160 × 3,754,160
4. Step 4: Simplify right side
   1,736,680x = 14,093,717,305,600
5. Step 5: Solve for x
   x = 14,093,717,305,600/1,736,680
6. Step 6: Final answer
   x = 8,115,321.94