Finding the Third Proportional to 56,527.03 and 87,486.75

Step by Step Solution

1. Step 1: Write the proportion equation
   56,527.03 : 87,486.75 = 87,486.75 : x
2. Step 2: Convert to fraction form
   56,527.03/87,486.75 = 87,486.75/x
3. Step 3: Cross multiply
   56,527.03x = 87,486.75 × 87,486.75
4. Step 4: Simplify right side
   56,527.03x = 7,653,931,425.56
5. Step 5: Solve for x
   x = 7,653,931,425.56/56,527.03
6. Step 6: Final answer
   x = 135,403.03