Finding the Third Proportional to 94,618.50 and 142,326

Step by Step Solution

1. Step 1: Write the proportion equation
   94,618.50 : 142,326 = 142,326 : x
2. Step 2: Convert to fraction form
   94,618.50/142,326 = 142,326/x
3. Step 3: Cross multiply
   94,618.50x = 142,326 × 142,326
4. Step 4: Simplify right side
   94,618.50x = 20,256,690,276
5. Step 5: Solve for x
   x = 20,256,690,276/94,618.50
6. Step 6: Final answer
   x = 214,088.05