Finding the Third Proportional to 41,559.75 and 74,300.63

Step by Step Solution

1. Step 1: Write the proportion equation
   41,559.75 : 74,300.63 = 74,300.63 : x
2. Step 2: Convert to fraction form
   41,559.75/74,300.63 = 74,300.63/x
3. Step 3: Cross multiply
   41,559.75x = 74,300.63 × 74,300.63
4. Step 4: Simplify right side
   41,559.75x = 5,520,582,875.39
5. Step 5: Solve for x
   x = 5,520,582,875.39/41,559.75
6. Step 6: Final answer
   x = 132,834.84