Finding the Third Proportional to 11,171,196 and 17,081,712

Step by Step Solution

1. Step 1: Write the proportion equation
   11,171,196 : 17,081,712 = 17,081,712 : x
2. Step 2: Convert to fraction form
   11,171,196/17,081,712 = 17,081,712/x
3. Step 3: Cross multiply
   11,171,196x = 17,081,712 × 17,081,712
4. Step 4: Simplify right side
   11,171,196x = 291,784,884,850,944
5. Step 5: Solve for x
   x = 291,784,884,850,944/11,171,196
6. Step 6: Final answer
   x = 26,119,395.35