Finding the Third Proportional to 34,513.50 and 48,847.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,513.50 : 48,847.50 = 48,847.50 : x
2. Step 2: Convert to fraction form
   34,513.50/48,847.50 = 48,847.50/x
3. Step 3: Cross multiply
   34,513.50x = 48,847.50 × 48,847.50
4. Step 4: Simplify right side
   34,513.50x = 2,386,078,256.25
5. Step 5: Solve for x
   x = 2,386,078,256.25/34,513.50
6. Step 6: Final answer
   x = 69,134.64