Finding the Third Proportional to 94,800 and 142,801.50

Step by Step Solution

1. Step 1: Write the proportion equation
   94,800 : 142,801.50 = 142,801.50 : x
2. Step 2: Convert to fraction form
   94,800/142,801.50 = 142,801.50/x
3. Step 3: Cross multiply
   94,800x = 142,801.50 × 142,801.50
4. Step 4: Simplify right side
   94,800x = 20,392,268,402.25
5. Step 5: Solve for x
   x = 20,392,268,402.25/94,800
6. Step 6: Final answer
   x = 215,108.32