Finding the Third Proportional to 10,060,782 and 21,822,909

Step by Step Solution

1. Step 1: Write the proportion equation
   10,060,782 : 21,822,909 = 21,822,909 : x
2. Step 2: Convert to fraction form
   10,060,782/21,822,909 = 21,822,909/x
3. Step 3: Cross multiply
   10,060,782x = 21,822,909 × 21,822,909
4. Step 4: Simplify right side
   10,060,782x = 476,239,357,222,281
5. Step 5: Solve for x
   x = 476,239,357,222,281/10,060,782
6. Step 6: Final answer
   x = 47,336,216.73