Finding the Third Proportional to 45,729,814 and 98,090,612

Step by Step Solution

1. Step 1: Write the proportion equation
   45,729,814 : 98,090,612 = 98,090,612 : x
2. Step 2: Convert to fraction form
   45,729,814/98,090,612 = 98,090,612/x
3. Step 3: Cross multiply
   45,729,814x = 98,090,612 × 98,090,612
4. Step 4: Simplify right side
   45,729,814x = 9,621,768,162,534,544
5. Step 5: Solve for x
   x = 9,621,768,162,534,544/45,729,814
6. Step 6: Final answer
   x = 210,404,708.02