Finding the Third Proportional to 46,434 and 69,652.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,434 : 69,652.50 = 69,652.50 : x
2. Step 2: Convert to fraction form
   46,434/69,652.50 = 69,652.50/x
3. Step 3: Cross multiply
   46,434x = 69,652.50 × 69,652.50
4. Step 4: Simplify right side
   46,434x = 4,851,470,756.25
5. Step 5: Solve for x
   x = 4,851,470,756.25/46,434
6. Step 6: Final answer
   x = 104,481.00