Finding the Third Proportional to 6,356,412 and 13,901,184

Step by Step Solution

1. Step 1: Write the proportion equation
   6,356,412 : 13,901,184 = 13,901,184 : x
2. Step 2: Convert to fraction form
   6,356,412/13,901,184 = 13,901,184/x
3. Step 3: Cross multiply
   6,356,412x = 13,901,184 × 13,901,184
4. Step 4: Simplify right side
   6,356,412x = 193,242,916,601,856
5. Step 5: Solve for x
   x = 193,242,916,601,856/6,356,412
6. Step 6: Final answer
   x = 30,401,257.28