Finding the Third Proportional to 53,388,294 and 116,562,682

Step by Step Solution

1. Step 1: Write the proportion equation
   53,388,294 : 116,562,682 = 116,562,682 : x
2. Step 2: Convert to fraction form
   53,388,294/116,562,682 = 116,562,682/x
3. Step 3: Cross multiply
   53,388,294x = 116,562,682 × 116,562,682
4. Step 4: Simplify right side
   53,388,294x = 13,586,858,835,033,124
5. Step 5: Solve for x
   x = 13,586,858,835,033,124/53,388,294
6. Step 6: Final answer
   x = 254,491,346.64