Finding the Third Proportional to 39,079,132 and 83,536,364

Step by Step Solution

1. Step 1: Write the proportion equation
   39,079,132 : 83,536,364 = 83,536,364 : x
2. Step 2: Convert to fraction form
   39,079,132/83,536,364 = 83,536,364/x
3. Step 3: Cross multiply
   39,079,132x = 83,536,364 × 83,536,364
4. Step 4: Simplify right side
   39,079,132x = 6,978,324,110,340,496
5. Step 5: Solve for x
   x = 6,978,324,110,340,496/39,079,132
6. Step 6: Final answer
   x = 178,569,066.23