Finding the Third Proportional to 39,134,279 and 83,004,142

Step by Step Solution

1. Step 1: Write the proportion equation
   39,134,279 : 83,004,142 = 83,004,142 : x
2. Step 2: Convert to fraction form
   39,134,279/83,004,142 = 83,004,142/x
3. Step 3: Cross multiply
   39,134,279x = 83,004,142 × 83,004,142
4. Step 4: Simplify right side
   39,134,279x = 6,889,687,589,156,164
5. Step 5: Solve for x
   x = 6,889,687,589,156,164/39,134,279
6. Step 6: Final answer
   x = 176,052,498.35