Finding the Third Proportional to 49,123.13 and 100,307.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,123.13 : 100,307.25 = 100,307.25 : x
2. Step 2: Convert to fraction form
   49,123.13/100,307.25 = 100,307.25/x
3. Step 3: Cross multiply
   49,123.13x = 100,307.25 × 100,307.25
4. Step 4: Simplify right side
   49,123.13x = 10,061,544,402.56
5. Step 5: Solve for x
   x = 10,061,544,402.56/49,123.13
6. Step 6: Final answer
   x = 204,822.97