Finding the Third Proportional to 7,299,648 and 15,061,932

Step by Step Solution

1. Step 1: Write the proportion equation
   7,299,648 : 15,061,932 = 15,061,932 : x
2. Step 2: Convert to fraction form
   7,299,648/15,061,932 = 15,061,932/x
3. Step 3: Cross multiply
   7,299,648x = 15,061,932 × 15,061,932
4. Step 4: Simplify right side
   7,299,648x = 226,861,795,572,624
5. Step 5: Solve for x
   x = 226,861,795,572,624/7,299,648
6. Step 6: Final answer
   x = 31,078,456.88