Finding the Third Proportional to 4,403,277 and 8,930,358

Step by Step Solution

1. Step 1: Write the proportion equation
   4,403,277 : 8,930,358 = 8,930,358 : x
2. Step 2: Convert to fraction form
   4,403,277/8,930,358 = 8,930,358/x
3. Step 3: Cross multiply
   4,403,277x = 8,930,358 × 8,930,358
4. Step 4: Simplify right side
   4,403,277x = 79,751,294,008,164
5. Step 5: Solve for x
   x = 79,751,294,008,164/4,403,277
6. Step 6: Final answer
   x = 18,111,804.91