Finding the Third Proportional to 52,542 and 115,303.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,542 : 115,303.50 = 115,303.50 : x
2. Step 2: Convert to fraction form
   52,542/115,303.50 = 115,303.50/x
3. Step 3: Cross multiply
   52,542x = 115,303.50 × 115,303.50
4. Step 4: Simplify right side
   52,542x = 13,294,897,112.25
5. Step 5: Solve for x
   x = 13,294,897,112.25/52,542
6. Step 6: Final answer
   x = 253,033.71