Finding the Third Proportional to 230,482.50 and 361,560

Step by Step Solution

1. Step 1: Write the proportion equation
   230,482.50 : 361,560 = 361,560 : x
2. Step 2: Convert to fraction form
   230,482.50/361,560 = 361,560/x
3. Step 3: Cross multiply
   230,482.50x = 361,560 × 361,560
4. Step 4: Simplify right side
   230,482.50x = 130,725,633,600
5. Step 5: Solve for x
   x = 130,725,633,600/230,482.50
6. Step 6: Final answer
   x = 567,182.47