Finding the Third Proportional to 46,303 and 69,149.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,303 : 69,149.50 = 69,149.50 : x
2. Step 2: Convert to fraction form
   46,303/69,149.50 = 69,149.50/x
3. Step 3: Cross multiply
   46,303x = 69,149.50 × 69,149.50
4. Step 4: Simplify right side
   46,303x = 4,781,653,350.25
5. Step 5: Solve for x
   x = 4,781,653,350.25/46,303
6. Step 6: Final answer
   x = 103,268.76