Finding the Third Proportional to 4,073,854 and 8,848,354

Step by Step Solution

1. Step 1: Write the proportion equation
   4,073,854 : 8,848,354 = 8,848,354 : x
2. Step 2: Convert to fraction form
   4,073,854/8,848,354 = 8,848,354/x
3. Step 3: Cross multiply
   4,073,854x = 8,848,354 × 8,848,354
4. Step 4: Simplify right side
   4,073,854x = 78,293,368,509,316
5. Step 5: Solve for x
   x = 78,293,368,509,316/4,073,854
6. Step 6: Final answer
   x = 19,218,501.33