Finding the Third Proportional to 7,015,982 and 10,495,365

Step by Step Solution

1. Step 1: Write the proportion equation
   7,015,982 : 10,495,365 = 10,495,365 : x
2. Step 2: Convert to fraction form
   7,015,982/10,495,365 = 10,495,365/x
3. Step 3: Cross multiply
   7,015,982x = 10,495,365 × 10,495,365
4. Step 4: Simplify right side
   7,015,982x = 110,152,686,483,225
5. Step 5: Solve for x
   x = 110,152,686,483,225/7,015,982
6. Step 6: Final answer
   x = 15,700,252.15