Finding the Third Proportional to 4,723,024 and 9,782,118

Step by Step Solution

1. Step 1: Write the proportion equation
   4,723,024 : 9,782,118 = 9,782,118 : x
2. Step 2: Convert to fraction form
   4,723,024/9,782,118 = 9,782,118/x
3. Step 3: Cross multiply
   4,723,024x = 9,782,118 × 9,782,118
4. Step 4: Simplify right side
   4,723,024x = 95,689,832,565,924
5. Step 5: Solve for x
   x = 95,689,832,565,924/4,723,024
6. Step 6: Final answer
   x = 20,260,289.29