Finding the Third Proportional to 1,527,915 and 3,237,963

Step by Step Solution

1. Step 1: Write the proportion equation
   1,527,915 : 3,237,963 = 3,237,963 : x
2. Step 2: Convert to fraction form
   1,527,915/3,237,963 = 3,237,963/x
3. Step 3: Cross multiply
   1,527,915x = 3,237,963 × 3,237,963
4. Step 4: Simplify right side
   1,527,915x = 10,484,404,389,369
5. Step 5: Solve for x
   x = 10,484,404,389,369/1,527,915
6. Step 6: Final answer
   x = 6,861,902.91