Finding the Third Proportional to 9,070,166 and 19,734,604

Step by Step Solution

1. Step 1: Write the proportion equation
   9,070,166 : 19,734,604 = 19,734,604 : x
2. Step 2: Convert to fraction form
   9,070,166/19,734,604 = 19,734,604/x
3. Step 3: Cross multiply
   9,070,166x = 19,734,604 × 19,734,604
4. Step 4: Simplify right side
   9,070,166x = 389,454,595,036,816
5. Step 5: Solve for x
   x = 389,454,595,036,816/9,070,166
6. Step 6: Final answer
   x = 42,937,978.76