Finding the Third Proportional to 175,162.50 and 362,781

Step by Step Solution

1. Step 1: Write the proportion equation
   175,162.50 : 362,781 = 362,781 : x
2. Step 2: Convert to fraction form
   175,162.50/362,781 = 362,781/x
3. Step 3: Cross multiply
   175,162.50x = 362,781 × 362,781
4. Step 4: Simplify right side
   175,162.50x = 131,610,053,961
5. Step 5: Solve for x
   x = 131,610,053,961/175,162.50
6. Step 6: Final answer
   x = 751,359.76