Finding the Third Proportional to 4,148,376 and 9,004,944

Step by Step Solution

1. Step 1: Write the proportion equation
   4,148,376 : 9,004,944 = 9,004,944 : x
2. Step 2: Convert to fraction form
   4,148,376/9,004,944 = 9,004,944/x
3. Step 3: Cross multiply
   4,148,376x = 9,004,944 × 9,004,944
4. Step 4: Simplify right side
   4,148,376x = 81,089,016,443,136
5. Step 5: Solve for x
   x = 81,089,016,443,136/4,148,376
6. Step 6: Final answer
   x = 19,547,171.34