Finding the Third Proportional to 85,141,224 and 131,541,759

Step by Step Solution

1. Step 1: Write the proportion equation
   85,141,224 : 131,541,759 = 131,541,759 : x
2. Step 2: Convert to fraction form
   85,141,224/131,541,759 = 131,541,759/x
3. Step 3: Cross multiply
   85,141,224x = 131,541,759 × 131,541,759
4. Step 4: Simplify right side
   85,141,224x = 17,303,234,360,814,080
5. Step 5: Solve for x
   x = 17,303,234,360,814,080/85,141,224
6. Step 6: Final answer
   x = 203,229,805.12