Finding the Third Proportional to 51,907.08 and 74,226.59

Step by Step Solution

1. Step 1: Write the proportion equation
   51,907.08 : 74,226.59 = 74,226.59 : x
2. Step 2: Convert to fraction form
   51,907.08/74,226.59 = 74,226.59/x
3. Step 3: Cross multiply
   51,907.08x = 74,226.59 × 74,226.59
4. Step 4: Simplify right side
   51,907.08x = 5,509,586,059.94
5. Step 5: Solve for x
   x = 5,509,586,059.94/51,907.08
6. Step 6: Final answer
   x = 106,143.25