Finding the Third Proportional to 1,527,912 and 3,237,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,527,912 : 3,237,960 = 3,237,960 : x
2. Step 2: Convert to fraction form
   1,527,912/3,237,960 = 3,237,960/x
3. Step 3: Cross multiply
   1,527,912x = 3,237,960 × 3,237,960
4. Step 4: Simplify right side
   1,527,912x = 10,484,384,961,600
5. Step 5: Solve for x
   x = 10,484,384,961,600/1,527,912
6. Step 6: Final answer
   x = 6,861,903.67