Finding the Third Proportional to 49,117 and 74,084

Step by Step Solution

1. Step 1: Write the proportion equation
   49,117 : 74,084 = 74,084 : x
2. Step 2: Convert to fraction form
   49,117/74,084 = 74,084/x
3. Step 3: Cross multiply
   49,117x = 74,084 × 74,084
4. Step 4: Simplify right side
   49,117x = 5,488,439,056
5. Step 5: Solve for x
   x = 5,488,439,056/49,117
6. Step 6: Final answer
   x = 111,742.15