Finding the Third Proportional to 52,042.50 and 70,166.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,042.50 : 70,166.25 = 70,166.25 : x
2. Step 2: Convert to fraction form
   52,042.50/70,166.25 = 70,166.25/x
3. Step 3: Cross multiply
   52,042.50x = 70,166.25 × 70,166.25
4. Step 4: Simplify right side
   52,042.50x = 4,923,302,639.06
5. Step 5: Solve for x
   x = 4,923,302,639.06/52,042.50
6. Step 6: Final answer
   x = 94,601.58