Finding the Third Proportional to 1,925,920 and 4,160,208

Step by Step Solution

1. Step 1: Write the proportion equation
   1,925,920 : 4,160,208 = 4,160,208 : x
2. Step 2: Convert to fraction form
   1,925,920/4,160,208 = 4,160,208/x
3. Step 3: Cross multiply
   1,925,920x = 4,160,208 × 4,160,208
4. Step 4: Simplify right side
   1,925,920x = 17,307,330,603,264
5. Step 5: Solve for x
   x = 17,307,330,603,264/1,925,920
6. Step 6: Final answer
   x = 8,986,526.23