Finding the Third Proportional to 93,820.50 and 145,536.75

Step by Step Solution

1. Step 1: Write the proportion equation
   93,820.50 : 145,536.75 = 145,536.75 : x
2. Step 2: Convert to fraction form
   93,820.50/145,536.75 = 145,536.75/x
3. Step 3: Cross multiply
   93,820.50x = 145,536.75 × 145,536.75
4. Step 4: Simplify right side
   93,820.50x = 21,180,945,600.56
5. Step 5: Solve for x
   x = 21,180,945,600.56/93,820.50
6. Step 6: Final answer
   x = 225,760.31