Finding the Third Proportional to 81,932,156 and 175,550,808

Step by Step Solution

1. Step 1: Write the proportion equation
   81,932,156 : 175,550,808 = 175,550,808 : x
2. Step 2: Convert to fraction form
   81,932,156/175,550,808 = 175,550,808/x
3. Step 3: Cross multiply
   81,932,156x = 175,550,808 × 175,550,808
4. Step 4: Simplify right side
   81,932,156x = 30,818,086,189,452,864
5. Step 5: Solve for x
   x = 30,818,086,189,452,864/81,932,156
6. Step 6: Final answer
   x = 376,141,526.04