Finding the Third Proportional to 6,109,223 and 9,058,123

Step by Step Solution

1. Step 1: Write the proportion equation
   6,109,223 : 9,058,123 = 9,058,123 : x
2. Step 2: Convert to fraction form
   6,109,223/9,058,123 = 9,058,123/x
3. Step 3: Cross multiply
   6,109,223x = 9,058,123 × 9,058,123
4. Step 4: Simplify right side
   6,109,223x = 82,049,592,283,129
5. Step 5: Solve for x
   x = 82,049,592,283,129/6,109,223
6. Step 6: Final answer
   x = 13,430,446.44