Finding the Third Proportional to 47,547 and 69,943.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,547 : 69,943.50 = 69,943.50 : x
2. Step 2: Convert to fraction form
   47,547/69,943.50 = 69,943.50/x
3. Step 3: Cross multiply
   47,547x = 69,943.50 × 69,943.50
4. Step 4: Simplify right side
   47,547x = 4,892,093,192.25
5. Step 5: Solve for x
   x = 4,892,093,192.25/47,547
6. Step 6: Final answer
   x = 102,889.63