Finding the Third Proportional to 80,064,830 and 174,810,750

Step by Step Solution

1. Step 1: Write the proportion equation
   80,064,830 : 174,810,750 = 174,810,750 : x
2. Step 2: Convert to fraction form
   80,064,830/174,810,750 = 174,810,750/x
3. Step 3: Cross multiply
   80,064,830x = 174,810,750 × 174,810,750
4. Step 4: Simplify right side
   80,064,830x = 30,558,798,315,562,500
5. Step 5: Solve for x
   x = 30,558,798,315,562,500/80,064,830
6. Step 6: Final answer
   x = 381,675,678.52