Finding the Third Proportional to 42,036.38 and 87,967.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,036.38 : 87,967.50 = 87,967.50 : x
2. Step 2: Convert to fraction form
   42,036.38/87,967.50 = 87,967.50/x
3. Step 3: Cross multiply
   42,036.38x = 87,967.50 × 87,967.50
4. Step 4: Simplify right side
   42,036.38x = 7,738,281,056.25
5. Step 5: Solve for x
   x = 7,738,281,056.25/42,036.38
6. Step 6: Final answer
   x = 184,085.36