Finding the Third Proportional to 81,835,482 and 175,018,089

Step by Step Solution

1. Step 1: Write the proportion equation
   81,835,482 : 175,018,089 = 175,018,089 : x
2. Step 2: Convert to fraction form
   81,835,482/175,018,089 = 175,018,089/x
3. Step 3: Cross multiply
   81,835,482x = 175,018,089 × 175,018,089
4. Step 4: Simplify right side
   81,835,482x = 30,631,331,477,211,920
5. Step 5: Solve for x
   x = 30,631,331,477,211,920/81,835,482
6. Step 6: Final answer
   x = 374,303,794.99