Finding the Third Proportional to 51,788,308 and 113,329,412

Step by Step Solution

1. Step 1: Write the proportion equation
   51,788,308 : 113,329,412 = 113,329,412 : x
2. Step 2: Convert to fraction form
   51,788,308/113,329,412 = 113,329,412/x
3. Step 3: Cross multiply
   51,788,308x = 113,329,412 × 113,329,412
4. Step 4: Simplify right side
   51,788,308x = 12,843,555,624,265,744
5. Step 5: Solve for x
   x = 12,843,555,624,265,744/51,788,308
6. Step 6: Final answer
   x = 248,001,066.66