Finding the Third Proportional to 52,981.88 and 115,076.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,981.88 : 115,076.25 = 115,076.25 : x
2. Step 2: Convert to fraction form
   52,981.88/115,076.25 = 115,076.25/x
3. Step 3: Cross multiply
   52,981.88x = 115,076.25 × 115,076.25
4. Step 4: Simplify right side
   52,981.88x = 13,242,543,314.06
5. Step 5: Solve for x
   x = 13,242,543,314.06/52,981.88
6. Step 6: Final answer
   x = 249,944.78