Finding the Third Proportional to 53,756.16 and 75,204.70

Step by Step Solution

1. Step 1: Write the proportion equation
   53,756.16 : 75,204.70 = 75,204.70 : x
2. Step 2: Convert to fraction form
   53,756.16/75,204.70 = 75,204.70/x
3. Step 3: Cross multiply
   53,756.16x = 75,204.70 × 75,204.70
4. Step 4: Simplify right side
   53,756.16x = 5,655,747,372.12
5. Step 5: Solve for x
   x = 5,655,747,372.12/53,756.16
6. Step 6: Final answer
   x = 105,211.16