Finding the Third Proportional to 49,345.50 and 74,941.38

Step by Step Solution

1. Step 1: Write the proportion equation
   49,345.50 : 74,941.38 = 74,941.38 : x
2. Step 2: Convert to fraction form
   49,345.50/74,941.38 = 74,941.38/x
3. Step 3: Cross multiply
   49,345.50x = 74,941.38 × 74,941.38
4. Step 4: Simplify right side
   49,345.50x = 5,616,209,686.89
5. Step 5: Solve for x
   x = 5,616,209,686.89/49,345.50
6. Step 6: Final answer
   x = 113,814.02