Finding the Third Proportional to 8,196,368 and 17,655,328

Step by Step Solution

1. Step 1: Write the proportion equation
   8,196,368 : 17,655,328 = 17,655,328 : x
2. Step 2: Convert to fraction form
   8,196,368/17,655,328 = 17,655,328/x
3. Step 3: Cross multiply
   8,196,368x = 17,655,328 × 17,655,328
4. Step 4: Simplify right side
   8,196,368x = 311,710,606,787,584
5. Step 5: Solve for x
   x = 311,710,606,787,584/8,196,368
6. Step 6: Final answer
   x = 38,030,333.29