Finding the Third Proportional to 4,204,332 and 9,193,842

Step by Step Solution

1. Step 1: Write the proportion equation
   4,204,332 : 9,193,842 = 9,193,842 : x
2. Step 2: Convert to fraction form
   4,204,332/9,193,842 = 9,193,842/x
3. Step 3: Cross multiply
   4,204,332x = 9,193,842 × 9,193,842
4. Step 4: Simplify right side
   4,204,332x = 84,526,730,720,964
5. Step 5: Solve for x
   x = 84,526,730,720,964/4,204,332
6. Step 6: Final answer
   x = 20,104,675.54