Finding the Third Proportional to 60,189 and 93,145.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,189 : 93,145.50 = 93,145.50 : x
2. Step 2: Convert to fraction form
   60,189/93,145.50 = 93,145.50/x
3. Step 3: Cross multiply
   60,189x = 93,145.50 × 93,145.50
4. Step 4: Simplify right side
   60,189x = 8,676,084,170.25
5. Step 5: Solve for x
   x = 8,676,084,170.25/60,189
6. Step 6: Final answer
   x = 144,147.34