Finding the Third Proportional to 4,121,088 and 9,064,344

Step by Step Solution

1. Step 1: Write the proportion equation
   4,121,088 : 9,064,344 = 9,064,344 : x
2. Step 2: Convert to fraction form
   4,121,088/9,064,344 = 9,064,344/x
3. Step 3: Cross multiply
   4,121,088x = 9,064,344 × 9,064,344
4. Step 4: Simplify right side
   4,121,088x = 82,162,332,150,336
5. Step 5: Solve for x
   x = 82,162,332,150,336/4,121,088
6. Step 6: Final answer
   x = 19,937,048.70