Finding the Third Proportional to 82,789,296 and 174,157,248

Step by Step Solution

1. Step 1: Write the proportion equation
   82,789,296 : 174,157,248 = 174,157,248 : x
2. Step 2: Convert to fraction form
   82,789,296/174,157,248 = 174,157,248/x
3. Step 3: Cross multiply
   82,789,296x = 174,157,248 × 174,157,248
4. Step 4: Simplify right side
   82,789,296x = 30,330,747,030,933,504
5. Step 5: Solve for x
   x = 30,330,747,030,933,504/82,789,296
6. Step 6: Final answer
   x = 366,360,731.36