Finding the Third Proportional to 87,984 and 141,666.75

Step by Step Solution

1. Step 1: Write the proportion equation
   87,984 : 141,666.75 = 141,666.75 : x
2. Step 2: Convert to fraction form
   87,984/141,666.75 = 141,666.75/x
3. Step 3: Cross multiply
   87,984x = 141,666.75 × 141,666.75
4. Step 4: Simplify right side
   87,984x = 20,069,468,055.56
5. Step 5: Solve for x
   x = 20,069,468,055.56/87,984
6. Step 6: Final answer
   x = 228,103.61