Finding the Third Proportional to 1,694,238 and 3,720,246

Step by Step Solution

1. Step 1: Write the proportion equation
   1,694,238 : 3,720,246 = 3,720,246 : x
2. Step 2: Convert to fraction form
   1,694,238/3,720,246 = 3,720,246/x
3. Step 3: Cross multiply
   1,694,238x = 3,720,246 × 3,720,246
4. Step 4: Simplify right side
   1,694,238x = 13,840,230,300,516
5. Step 5: Solve for x
   x = 13,840,230,300,516/1,694,238
6. Step 6: Final answer
   x = 8,169,000.05