Finding the Third Proportional to 6,461,174 and 10,003,315

Step by Step Solution

1. Step 1: Write the proportion equation
   6,461,174 : 10,003,315 = 10,003,315 : x
2. Step 2: Convert to fraction form
   6,461,174/10,003,315 = 10,003,315/x
3. Step 3: Cross multiply
   6,461,174x = 10,003,315 × 10,003,315
4. Step 4: Simplify right side
   6,461,174x = 100,066,310,989,225
5. Step 5: Solve for x
   x = 100,066,310,989,225/6,461,174
6. Step 6: Final answer
   x = 15,487,326.45