Finding the Third Proportional to 4,107,566 and 9,159,594

Step by Step Solution

1. Step 1: Write the proportion equation
   4,107,566 : 9,159,594 = 9,159,594 : x
2. Step 2: Convert to fraction form
   4,107,566/9,159,594 = 9,159,594/x
3. Step 3: Cross multiply
   4,107,566x = 9,159,594 × 9,159,594
4. Step 4: Simplify right side
   4,107,566x = 83,898,162,244,836
5. Step 5: Solve for x
   x = 83,898,162,244,836/4,107,566
6. Step 6: Final answer
   x = 20,425,274.30