Finding the Third Proportional to 107,373 and 242,583.75

Step by Step Solution

1. Step 1: Write the proportion equation
   107,373 : 242,583.75 = 242,583.75 : x
2. Step 2: Convert to fraction form
   107,373/242,583.75 = 242,583.75/x
3. Step 3: Cross multiply
   107,373x = 242,583.75 × 242,583.75
4. Step 4: Simplify right side
   107,373x = 58,846,875,764.06
5. Step 5: Solve for x
   x = 58,846,875,764.06/107,373
6. Step 6: Final answer
   x = 548,060.27