Finding the Third Proportional to 52,900,862 and 114,629,670

Step by Step Solution

1. Step 1: Write the proportion equation
   52,900,862 : 114,629,670 = 114,629,670 : x
2. Step 2: Convert to fraction form
   52,900,862/114,629,670 = 114,629,670/x
3. Step 3: Cross multiply
   52,900,862x = 114,629,670 × 114,629,670
4. Step 4: Simplify right side
   52,900,862x = 13,139,961,244,308,900
5. Step 5: Solve for x
   x = 13,139,961,244,308,900/52,900,862
6. Step 6: Final answer
   x = 248,388,414.62