Finding the Third Proportional to 1,712,562 and 3,710,388

Step by Step Solution

1. Step 1: Write the proportion equation
   1,712,562 : 3,710,388 = 3,710,388 : x
2. Step 2: Convert to fraction form
   1,712,562/3,710,388 = 3,710,388/x
3. Step 3: Cross multiply
   1,712,562x = 3,710,388 × 3,710,388
4. Step 4: Simplify right side
   1,712,562x = 13,766,979,110,544
5. Step 5: Solve for x
   x = 13,766,979,110,544/1,712,562
6. Step 6: Final answer
   x = 8,038,820.85