Finding the Third Proportional to 107,435,709 and 230,187,200

Step by Step Solution

1. Step 1: Write the proportion equation
   107,435,709 : 230,187,200 = 230,187,200 : x
2. Step 2: Convert to fraction form
   107,435,709/230,187,200 = 230,187,200/x
3. Step 3: Cross multiply
   107,435,709x = 230,187,200 × 230,187,200
4. Step 4: Simplify right side
   107,435,709x = 52,986,147,043,840,000
5. Step 5: Solve for x
   x = 52,986,147,043,840,000/107,435,709
6. Step 6: Final answer
   x = 493,189,345.86