Finding the Third Proportional to 9,096,753 and 19,728,362

Step by Step Solution

1. Step 1: Write the proportion equation
   9,096,753 : 19,728,362 = 19,728,362 : x
2. Step 2: Convert to fraction form
   9,096,753/19,728,362 = 19,728,362/x
3. Step 3: Cross multiply
   9,096,753x = 19,728,362 × 19,728,362
4. Step 4: Simplify right side
   9,096,753x = 389,208,267,203,044
5. Step 5: Solve for x
   x = 389,208,267,203,044/9,096,753
6. Step 6: Final answer
   x = 42,785,405.65