Finding the Third Proportional to 4,174,812 and 9,058,092

Step by Step Solution

1. Step 1: Write the proportion equation
   4,174,812 : 9,058,092 = 9,058,092 : x
2. Step 2: Convert to fraction form
   4,174,812/9,058,092 = 9,058,092/x
3. Step 3: Cross multiply
   4,174,812x = 9,058,092 × 9,058,092
4. Step 4: Simplify right side
   4,174,812x = 82,049,030,680,464
5. Step 5: Solve for x
   x = 82,049,030,680,464/4,174,812
6. Step 6: Final answer
   x = 19,653,347.43