Finding the Third Proportional to 60,674.06 and 130,131.56

Step by Step Solution

1. Step 1: Write the proportion equation
   60,674.06 : 130,131.56 = 130,131.56 : x
2. Step 2: Convert to fraction form
   60,674.06/130,131.56 = 130,131.56/x
3. Step 3: Cross multiply
   60,674.06x = 130,131.56 × 130,131.56
4. Step 4: Simplify right side
   60,674.06x = 16,934,223,558.69
5. Step 5: Solve for x
   x = 16,934,223,558.69/60,674.06
6. Step 6: Final answer
   x = 279,101.53