Finding the Third Proportional to 9,023,760 and 19,485,771

Step by Step Solution

1. Step 1: Write the proportion equation
   9,023,760 : 19,485,771 = 19,485,771 : x
2. Step 2: Convert to fraction form
   9,023,760/19,485,771 = 19,485,771/x
3. Step 3: Cross multiply
   9,023,760x = 19,485,771 × 19,485,771
4. Step 4: Simplify right side
   9,023,760x = 379,695,271,464,441
5. Step 5: Solve for x
   x = 379,695,271,464,441/9,023,760
6. Step 6: Final answer
   x = 42,077,279.48