Finding the Third Proportional to 35,053.67 and 54,381.07

Step by Step Solution

1. Step 1: Write the proportion equation
   35,053.67 : 54,381.07 = 54,381.07 : x
2. Step 2: Convert to fraction form
   35,053.67/54,381.07 = 54,381.07/x
3. Step 3: Cross multiply
   35,053.67x = 54,381.07 × 54,381.07
4. Step 4: Simplify right side
   35,053.67x = 2,957,300,609.18
5. Step 5: Solve for x
   x = 2,957,300,609.18/35,053.67
6. Step 6: Final answer
   x = 84,364.94