Finding the Third Proportional to 8,223,666 and 17,672,052

Step by Step Solution

1. Step 1: Write the proportion equation
   8,223,666 : 17,672,052 = 17,672,052 : x
2. Step 2: Convert to fraction form
   8,223,666/17,672,052 = 17,672,052/x
3. Step 3: Cross multiply
   8,223,666x = 17,672,052 × 17,672,052
4. Step 4: Simplify right side
   8,223,666x = 312,301,421,890,704
5. Step 5: Solve for x
   x = 312,301,421,890,704/8,223,666
6. Step 6: Final answer
   x = 37,975,937.00