Finding the Third Proportional to 11,058,194 and 17,309,613

Step by Step Solution

1. Step 1: Write the proportion equation
   11,058,194 : 17,309,613 = 17,309,613 : x
2. Step 2: Convert to fraction form
   11,058,194/17,309,613 = 17,309,613/x
3. Step 3: Cross multiply
   11,058,194x = 17,309,613 × 17,309,613
4. Step 4: Simplify right side
   11,058,194x = 299,622,702,209,769
5. Step 5: Solve for x
   x = 299,622,702,209,769/11,058,194
6. Step 6: Final answer
   x = 27,095,084.62