Finding the Third Proportional to 1,661,526 and 3,614,646

Step by Step Solution

1. Step 1: Write the proportion equation
   1,661,526 : 3,614,646 = 3,614,646 : x
2. Step 2: Convert to fraction form
   1,661,526/3,614,646 = 3,614,646/x
3. Step 3: Cross multiply
   1,661,526x = 3,614,646 × 3,614,646
4. Step 4: Simplify right side
   1,661,526x = 13,065,665,705,316
5. Step 5: Solve for x
   x = 13,065,665,705,316/1,661,526
6. Step 6: Final answer
   x = 7,863,654.08