Finding the Third Proportional to 8,159,174 and 17,759,574

Step by Step Solution

1. Step 1: Write the proportion equation
   8,159,174 : 17,759,574 = 17,759,574 : x
2. Step 2: Convert to fraction form
   8,159,174/17,759,574 = 17,759,574/x
3. Step 3: Cross multiply
   8,159,174x = 17,759,574 × 17,759,574
4. Step 4: Simplify right side
   8,159,174x = 315,402,468,661,476
5. Step 5: Solve for x
   x = 315,402,468,661,476/8,159,174
6. Step 6: Final answer
   x = 38,656,176.31