Finding the Third Proportional to 4,140,582 and 9,010,164

Step by Step Solution

1. Step 1: Write the proportion equation
   4,140,582 : 9,010,164 = 9,010,164 : x
2. Step 2: Convert to fraction form
   4,140,582/9,010,164 = 9,010,164/x
3. Step 3: Cross multiply
   4,140,582x = 9,010,164 × 9,010,164
4. Step 4: Simplify right side
   4,140,582x = 81,183,055,306,896
5. Step 5: Solve for x
   x = 81,183,055,306,896/4,140,582
6. Step 6: Final answer
   x = 19,606,677.35