Finding the Third Proportional to 9,707,302 and 21,064,700

Step by Step Solution

1. Step 1: Write the proportion equation
   9,707,302 : 21,064,700 = 21,064,700 : x
2. Step 2: Convert to fraction form
   9,707,302/21,064,700 = 21,064,700/x
3. Step 3: Cross multiply
   9,707,302x = 21,064,700 × 21,064,700
4. Step 4: Simplify right side
   9,707,302x = 443,721,586,090,000
5. Step 5: Solve for x
   x = 443,721,586,090,000/9,707,302
6. Step 6: Final answer
   x = 45,710,083.61