Finding the Third Proportional to 52,338.94 and 74,756.81

Step by Step Solution

1. Step 1: Write the proportion equation
   52,338.94 : 74,756.81 = 74,756.81 : x
2. Step 2: Convert to fraction form
   52,338.94/74,756.81 = 74,756.81/x
3. Step 3: Cross multiply
   52,338.94x = 74,756.81 × 74,756.81
4. Step 4: Simplify right side
   52,338.94x = 5,588,581,015.16
5. Step 5: Solve for x
   x = 5,588,581,015.16/52,338.94
6. Step 6: Final answer
   x = 106,776.74