Finding the Third Proportional to 9,662,296.50 and 21,060,801

Step by Step Solution

1. Step 1: Write the proportion equation
   9,662,296.50 : 21,060,801 = 21,060,801 : x
2. Step 2: Convert to fraction form
   9,662,296.50/21,060,801 = 21,060,801/x
3. Step 3: Cross multiply
   9,662,296.50x = 21,060,801 × 21,060,801
4. Step 4: Simplify right side
   9,662,296.50x = 443,557,338,761,601
5. Step 5: Solve for x
   x = 443,557,338,761,601/9,662,296.50
6. Step 6: Final answer
   x = 45,905,995.41