Finding the Third Proportional to 8,366,320 and 17,737,208

Step by Step Solution

1. Step 1: Write the proportion equation
   8,366,320 : 17,737,208 = 17,737,208 : x
2. Step 2: Convert to fraction form
   8,366,320/17,737,208 = 17,737,208/x
3. Step 3: Cross multiply
   8,366,320x = 17,737,208 × 17,737,208
4. Step 4: Simplify right side
   8,366,320x = 314,608,547,635,264
5. Step 5: Solve for x
   x = 314,608,547,635,264/8,366,320
6. Step 6: Final answer
   x = 37,604,173.36