Finding the Third Proportional to 46,070.25 and 70,561.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,070.25 : 70,561.50 = 70,561.50 : x
2. Step 2: Convert to fraction form
   46,070.25/70,561.50 = 70,561.50/x
3. Step 3: Cross multiply
   46,070.25x = 70,561.50 × 70,561.50
4. Step 4: Simplify right side
   46,070.25x = 4,978,925,282.25
5. Step 5: Solve for x
   x = 4,978,925,282.25/46,070.25
6. Step 6: Final answer
   x = 108,072.46