Finding the Third Proportional to 17,536,168 and 38,424,656

Step by Step Solution

1. Step 1: Write the proportion equation
   17,536,168 : 38,424,656 = 38,424,656 : x
2. Step 2: Convert to fraction form
   17,536,168/38,424,656 = 38,424,656/x
3. Step 3: Cross multiply
   17,536,168x = 38,424,656 × 38,424,656
4. Step 4: Simplify right side
   17,536,168x = 1,476,454,188,718,336
5. Step 5: Solve for x
   x = 1,476,454,188,718,336/17,536,168
6. Step 6: Final answer
   x = 84,194,801.78