Finding the Third Proportional to 52,859 and 70,468

Step by Step Solution

1. Step 1: Write the proportion equation
   52,859 : 70,468 = 70,468 : x
2. Step 2: Convert to fraction form
   52,859/70,468 = 70,468/x
3. Step 3: Cross multiply
   52,859x = 70,468 × 70,468
4. Step 4: Simplify right side
   52,859x = 4,965,739,024
5. Step 5: Solve for x
   x = 4,965,739,024/52,859
6. Step 6: Final answer
   x = 93,943.11