Finding the Third Proportional to 9,833,775 and 21,460,782

Step by Step Solution

1. Step 1: Write the proportion equation
   9,833,775 : 21,460,782 = 21,460,782 : x
2. Step 2: Convert to fraction form
   9,833,775/21,460,782 = 21,460,782/x
3. Step 3: Cross multiply
   9,833,775x = 21,460,782 × 21,460,782
4. Step 4: Simplify right side
   9,833,775x = 460,565,164,051,524
5. Step 5: Solve for x
   x = 460,565,164,051,524/9,833,775
6. Step 6: Final answer
   x = 46,835,031.72