Finding the Third Proportional to 111,528,078 and 241,584,414

Step by Step Solution

1. Step 1: Write the proportion equation
   111,528,078 : 241,584,414 = 241,584,414 : x
2. Step 2: Convert to fraction form
   111,528,078/241,584,414 = 241,584,414/x
3. Step 3: Cross multiply
   111,528,078x = 241,584,414 × 241,584,414
4. Step 4: Simplify right side
   111,528,078x = 58,363,029,087,723,392
5. Step 5: Solve for x
   x = 58,363,029,087,723,392/111,528,078
6. Step 6: Final answer
   x = 523,303,459.85