Finding the Third Proportional to 80,064,827 and 174,810,742

Step by Step Solution

1. Step 1: Write the proportion equation
   80,064,827 : 174,810,742 = 174,810,742 : x
2. Step 2: Convert to fraction form
   80,064,827/174,810,742 = 174,810,742/x
3. Step 3: Cross multiply
   80,064,827x = 174,810,742 × 174,810,742
4. Step 4: Simplify right side
   80,064,827x = 30,558,795,518,590,564
5. Step 5: Solve for x
   x = 30,558,795,518,590,564/80,064,827
6. Step 6: Final answer
   x = 381,675,657.88