Finding the Third Proportional to 93,469.50 and 141,319.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,469.50 : 141,319.50 = 141,319.50 : x
2. Step 2: Convert to fraction form
   93,469.50/141,319.50 = 141,319.50/x
3. Step 3: Cross multiply
   93,469.50x = 141,319.50 × 141,319.50
4. Step 4: Simplify right side
   93,469.50x = 19,971,201,080.25
5. Step 5: Solve for x
   x = 19,971,201,080.25/93,469.50
6. Step 6: Final answer
   x = 213,665.43