Finding the Third Proportional to 94,448.63 and 142,582.50

Step by Step Solution

1. Step 1: Write the proportion equation
   94,448.63 : 142,582.50 = 142,582.50 : x
2. Step 2: Convert to fraction form
   94,448.63/142,582.50 = 142,582.50/x
3. Step 3: Cross multiply
   94,448.63x = 142,582.50 × 142,582.50
4. Step 4: Simplify right side
   94,448.63x = 20,329,769,306.25
5. Step 5: Solve for x
   x = 20,329,769,306.25/94,448.63
6. Step 6: Final answer
   x = 215,246.85