Finding the Third Proportional to 49,108 and 76,146

Step by Step Solution

1. Step 1: Write the proportion equation
   49,108 : 76,146 = 76,146 : x
2. Step 2: Convert to fraction form
   49,108/76,146 = 76,146/x
3. Step 3: Cross multiply
   49,108x = 76,146 × 76,146
4. Step 4: Simplify right side
   49,108x = 5,798,213,316
5. Step 5: Solve for x
   x = 5,798,213,316/49,108
6. Step 6: Final answer
   x = 118,070.65