Finding the Third Proportional to 46,069.38 and 69,429.02

Step by Step Solution

1. Step 1: Write the proportion equation
   46,069.38 : 69,429.02 = 69,429.02 : x
2. Step 2: Convert to fraction form
   46,069.38/69,429.02 = 69,429.02/x
3. Step 3: Cross multiply
   46,069.38x = 69,429.02 × 69,429.02
4. Step 4: Simplify right side
   46,069.38x = 4,820,389,295.48
5. Step 5: Solve for x
   x = 4,820,389,295.48/46,069.38
6. Step 6: Final answer
   x = 104,633.25