Finding the Third Proportional to 7,061,915 and 14,971,399

Step by Step Solution

1. Step 1: Write the proportion equation
   7,061,915 : 14,971,399 = 14,971,399 : x
2. Step 2: Convert to fraction form
   7,061,915/14,971,399 = 14,971,399/x
3. Step 3: Cross multiply
   7,061,915x = 14,971,399 × 14,971,399
4. Step 4: Simplify right side
   7,061,915x = 224,142,788,017,201
5. Step 5: Solve for x
   x = 224,142,788,017,201/7,061,915
6. Step 6: Final answer
   x = 31,739,660.99