Finding the Third Proportional to 2,488,972 and 3,861,202

Step by Step Solution

1. Step 1: Write the proportion equation
   2,488,972 : 3,861,202 = 3,861,202 : x
2. Step 2: Convert to fraction form
   2,488,972/3,861,202 = 3,861,202/x
3. Step 3: Cross multiply
   2,488,972x = 3,861,202 × 3,861,202
4. Step 4: Simplify right side
   2,488,972x = 14,908,880,884,804
5. Step 5: Solve for x
   x = 14,908,880,884,804/2,488,972
6. Step 6: Final answer
   x = 5,989,975.33