Finding the Third Proportional to 39,762.56 and 85,752.56

Step by Step Solution

1. Step 1: Write the proportion equation
   39,762.56 : 85,752.56 = 85,752.56 : x
2. Step 2: Convert to fraction form
   39,762.56/85,752.56 = 85,752.56/x
3. Step 3: Cross multiply
   39,762.56x = 85,752.56 × 85,752.56
4. Step 4: Simplify right side
   39,762.56x = 7,353,501,975.32
5. Step 5: Solve for x
   x = 7,353,501,975.32/39,762.56
6. Step 6: Final answer
   x = 184,935.31