Finding the Third Proportional to 3,047,892 and 6,515,664

Step by Step Solution

1. Step 1: Write the proportion equation
   3,047,892 : 6,515,664 = 6,515,664 : x
2. Step 2: Convert to fraction form
   3,047,892/6,515,664 = 6,515,664/x
3. Step 3: Cross multiply
   3,047,892x = 6,515,664 × 6,515,664
4. Step 4: Simplify right side
   3,047,892x = 42,453,877,360,896
5. Step 5: Solve for x
   x = 42,453,877,360,896/3,047,892
6. Step 6: Final answer
   x = 13,928,931.00