Finding the Third Proportional to 51,788,295 and 113,329,386

Step by Step Solution

1. Step 1: Write the proportion equation
   51,788,295 : 113,329,386 = 113,329,386 : x
2. Step 2: Convert to fraction form
   51,788,295/113,329,386 = 113,329,386/x
3. Step 3: Cross multiply
   51,788,295x = 113,329,386 × 113,329,386
4. Step 4: Simplify right side
   51,788,295x = 12,843,549,731,136,996
5. Step 5: Solve for x
   x = 12,843,549,731,136,996/51,788,295
6. Step 6: Final answer
   x = 248,001,015.12