Finding the Third Proportional to 1,717,064 and 3,729,392

Step by Step Solution

1. Step 1: Write the proportion equation
   1,717,064 : 3,729,392 = 3,729,392 : x
2. Step 2: Convert to fraction form
   1,717,064/3,729,392 = 3,729,392/x
3. Step 3: Cross multiply
   1,717,064x = 3,729,392 × 3,729,392
4. Step 4: Simplify right side
   1,717,064x = 13,908,364,689,664
5. Step 5: Solve for x
   x = 13,908,364,689,664/1,717,064
6. Step 6: Final answer
   x = 8,100,085.20