Finding the Third Proportional to 4,471,422 and 9,699,000

Step by Step Solution

1. Step 1: Write the proportion equation
   4,471,422 : 9,699,000 = 9,699,000 : x
2. Step 2: Convert to fraction form
   4,471,422/9,699,000 = 9,699,000/x
3. Step 3: Cross multiply
   4,471,422x = 9,699,000 × 9,699,000
4. Step 4: Simplify right side
   4,471,422x = 94,070,601,000,000
5. Step 5: Solve for x
   x = 94,070,601,000,000/4,471,422
6. Step 6: Final answer
   x = 21,038,184.50