Finding the Third Proportional to 82,360,047 and 175,663,662

Step by Step Solution

1. Step 1: Write the proportion equation
   82,360,047 : 175,663,662 = 175,663,662 : x
2. Step 2: Convert to fraction form
   82,360,047/175,663,662 = 175,663,662/x
3. Step 3: Cross multiply
   82,360,047x = 175,663,662 × 175,663,662
4. Step 4: Simplify right side
   82,360,047x = 30,857,722,147,250,244
5. Step 5: Solve for x
   x = 30,857,722,147,250,244/82,360,047
6. Step 6: Final answer
   x = 374,668,583.51