Finding the Third Proportional to 38,424,765 and 82,341,084

Step by Step Solution

1. Step 1: Write the proportion equation
   38,424,765 : 82,341,084 = 82,341,084 : x
2. Step 2: Convert to fraction form
   38,424,765/82,341,084 = 82,341,084/x
3. Step 3: Cross multiply
   38,424,765x = 82,341,084 × 82,341,084
4. Step 4: Simplify right side
   38,424,765x = 6,780,054,114,295,056
5. Step 5: Solve for x
   x = 6,780,054,114,295,056/38,424,765
6. Step 6: Final answer
   x = 176,450,112.69