Finding the Third Proportional to 2,072,376 and 3,197,152

Step by Step Solution

1. Step 1: Write the proportion equation
   2,072,376 : 3,197,152 = 3,197,152 : x
2. Step 2: Convert to fraction form
   2,072,376/3,197,152 = 3,197,152/x
3. Step 3: Cross multiply
   2,072,376x = 3,197,152 × 3,197,152
4. Step 4: Simplify right side
   2,072,376x = 10,221,780,911,104
5. Step 5: Solve for x
   x = 10,221,780,911,104/2,072,376
6. Step 6: Final answer
   x = 4,932,396.88