Finding the Third Proportional to 64,156,453 and 131,714,028

Step by Step Solution

1. Step 1: Write the proportion equation
   64,156,453 : 131,714,028 = 131,714,028 : x
2. Step 2: Convert to fraction form
   64,156,453/131,714,028 = 131,714,028/x
3. Step 3: Cross multiply
   64,156,453x = 131,714,028 × 131,714,028
4. Step 4: Simplify right side
   64,156,453x = 17,348,585,171,984,784
5. Step 5: Solve for x
   x = 17,348,585,171,984,784/64,156,453
6. Step 6: Final answer
   x = 270,410,603.47