Finding the Third Proportional to 1,664,725 and 2,492,529

Step by Step Solution

1. Step 1: Write the proportion equation
   1,664,725 : 2,492,529 = 2,492,529 : x
2. Step 2: Convert to fraction form
   1,664,725/2,492,529 = 2,492,529/x
3. Step 3: Cross multiply
   1,664,725x = 2,492,529 × 2,492,529
4. Step 4: Simplify right side
   1,664,725x = 6,212,700,815,841
5. Step 5: Solve for x
   x = 6,212,700,815,841/1,664,725
6. Step 6: Final answer
   x = 3,731,968.23