Finding the Third Proportional to 37,552,397 and 80,494,290

Step by Step Solution

1. Step 1: Write the proportion equation
   37,552,397 : 80,494,290 = 80,494,290 : x
2. Step 2: Convert to fraction form
   37,552,397/80,494,290 = 80,494,290/x
3. Step 3: Cross multiply
   37,552,397x = 80,494,290 × 80,494,290
4. Step 4: Simplify right side
   37,552,397x = 6,479,330,722,604,100
5. Step 5: Solve for x
   x = 6,479,330,722,604,100/37,552,397
6. Step 6: Final answer
   x = 172,541,069.02