Finding the Third Proportional to 53,339.50 and 114,587

Step by Step Solution

1. Step 1: Write the proportion equation
   53,339.50 : 114,587 = 114,587 : x
2. Step 2: Convert to fraction form
   53,339.50/114,587 = 114,587/x
3. Step 3: Cross multiply
   53,339.50x = 114,587 × 114,587
4. Step 4: Simplify right side
   53,339.50x = 13,130,180,569
5. Step 5: Solve for x
   x = 13,130,180,569/53,339.50
6. Step 6: Final answer
   x = 246,162.42