Finding the Third Proportional to 39,105,975 and 59,162,185

Step by Step Solution

1. Step 1: Write the proportion equation
   39,105,975 : 59,162,185 = 59,162,185 : x
2. Step 2: Convert to fraction form
   39,105,975/59,162,185 = 59,162,185/x
3. Step 3: Cross multiply
   39,105,975x = 59,162,185 × 59,162,185
4. Step 4: Simplify right side
   39,105,975x = 3,500,164,133,974,225
5. Step 5: Solve for x
   x = 3,500,164,133,974,225/39,105,975
6. Step 6: Final answer
   x = 89,504,586.80