Finding the Third Proportional to 5,679,076 and 12,406,184

Step by Step Solution

1. Step 1: Write the proportion equation
   5,679,076 : 12,406,184 = 12,406,184 : x
2. Step 2: Convert to fraction form
   5,679,076/12,406,184 = 12,406,184/x
3. Step 3: Cross multiply
   5,679,076x = 12,406,184 × 12,406,184
4. Step 4: Simplify right side
   5,679,076x = 153,913,401,441,856
5. Step 5: Solve for x
   x = 153,913,401,441,856/5,679,076
6. Step 6: Final answer
   x = 27,101,838.65