Finding the Third Proportional to 1,712,564 and 3,710,392

Step by Step Solution

1. Step 1: Write the proportion equation
   1,712,564 : 3,710,392 = 3,710,392 : x
2. Step 2: Convert to fraction form
   1,712,564/3,710,392 = 3,710,392/x
3. Step 3: Cross multiply
   1,712,564x = 3,710,392 × 3,710,392
4. Step 4: Simplify right side
   1,712,564x = 13,767,008,793,664
5. Step 5: Solve for x
   x = 13,767,008,793,664/1,712,564
6. Step 6: Final answer
   x = 8,038,828.79