Finding the Third Proportional to 3,925,972 and 5,908,640

Step by Step Solution

1. Step 1: Write the proportion equation
   3,925,972 : 5,908,640 = 5,908,640 : x
2. Step 2: Convert to fraction form
   3,925,972/5,908,640 = 5,908,640/x
3. Step 3: Cross multiply
   3,925,972x = 5,908,640 × 5,908,640
4. Step 4: Simplify right side
   3,925,972x = 34,912,026,649,600
5. Step 5: Solve for x
   x = 34,912,026,649,600/3,925,972
6. Step 6: Final answer
   x = 8,892,581.67