Finding the Third Proportional to 51,829,636 and 113,421,032

Step by Step Solution

1. Step 1: Write the proportion equation
   51,829,636 : 113,421,032 = 113,421,032 : x
2. Step 2: Convert to fraction form
   51,829,636/113,421,032 = 113,421,032/x
3. Step 3: Cross multiply
   51,829,636x = 113,421,032 × 113,421,032
4. Step 4: Simplify right side
   51,829,636x = 12,864,330,499,945,024
5. Step 5: Solve for x
   x = 12,864,330,499,945,024/51,829,636
6. Step 6: Final answer
   x = 248,204,145.21