Finding the Third Proportional to 1,666,532 and 3,569,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,666,532 : 3,569,244 = 3,569,244 : x
2. Step 2: Convert to fraction form
   1,666,532/3,569,244 = 3,569,244/x
3. Step 3: Cross multiply
   1,666,532x = 3,569,244 × 3,569,244
4. Step 4: Simplify right side
   1,666,532x = 12,739,502,731,536
5. Step 5: Solve for x
   x = 12,739,502,731,536/1,666,532
6. Step 6: Final answer
   x = 7,644,319.30