Finding the Third Proportional to 1,932,197 and 4,546,380

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932,197 : 4,546,380 = 4,546,380 : x
2. Step 2: Convert to fraction form
   1,932,197/4,546,380 = 4,546,380/x
3. Step 3: Cross multiply
   1,932,197x = 4,546,380 × 4,546,380
4. Step 4: Simplify right side
   1,932,197x = 20,669,571,104,400
5. Step 5: Solve for x
   x = 20,669,571,104,400/1,932,197
6. Step 6: Final answer
   x = 10,697,444.98