Finding the Third Proportional to 73,608,498 and 111,444,363

Step by Step Solution

1. Step 1: Write the proportion equation
   73,608,498 : 111,444,363 = 111,444,363 : x
2. Step 2: Convert to fraction form
   73,608,498/111,444,363 = 111,444,363/x
3. Step 3: Cross multiply
   73,608,498x = 111,444,363 × 111,444,363
4. Step 4: Simplify right side
   73,608,498x = 12,419,846,044,475,768
5. Step 5: Solve for x
   x = 12,419,846,044,475,768/73,608,498
6. Step 6: Final answer
   x = 168,728,426.50