Finding the Third Proportional to 5,134,429 and 10,997,534

Step by Step Solution

1. Step 1: Write the proportion equation
   5,134,429 : 10,997,534 = 10,997,534 : x
2. Step 2: Convert to fraction form
   5,134,429/10,997,534 = 10,997,534/x
3. Step 3: Cross multiply
   5,134,429x = 10,997,534 × 10,997,534
4. Step 4: Simplify right side
   5,134,429x = 120,945,754,081,156
5. Step 5: Solve for x
   x = 120,945,754,081,156/5,134,429
6. Step 6: Final answer
   x = 23,555,833.39