Finding the Third Proportional to 60,181.88 and 93,139.88

Step by Step Solution

1. Step 1: Write the proportion equation
   60,181.88 : 93,139.88 = 93,139.88 : x
2. Step 2: Convert to fraction form
   60,181.88/93,139.88 = 93,139.88/x
3. Step 3: Cross multiply
   60,181.88x = 93,139.88 × 93,139.88
4. Step 4: Simplify right side
   60,181.88x = 8,675,036,315.02
5. Step 5: Solve for x
   x = 8,675,036,315.02/60,181.88
6. Step 6: Final answer
   x = 144,146.99