Finding the Third Proportional to 3,321,334 and 7,152,056

Step by Step Solution

1. Step 1: Write the proportion equation
   3,321,334 : 7,152,056 = 7,152,056 : x
2. Step 2: Convert to fraction form
   3,321,334/7,152,056 = 7,152,056/x
3. Step 3: Cross multiply
   3,321,334x = 7,152,056 × 7,152,056
4. Step 4: Simplify right side
   3,321,334x = 51,151,905,027,136
5. Step 5: Solve for x
   x = 51,151,905,027,136/3,321,334
6. Step 6: Final answer
   x = 15,401,012.07