Finding the Third Proportional to 46,698 and 71,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,698 : 71,410.50 = 71,410.50 : x
2. Step 2: Convert to fraction form
   46,698/71,410.50 = 71,410.50/x
3. Step 3: Cross multiply
   46,698x = 71,410.50 × 71,410.50
4. Step 4: Simplify right side
   46,698x = 5,099,459,510.25
5. Step 5: Solve for x
   x = 5,099,459,510.25/46,698
6. Step 6: Final answer
   x = 109,200.81