Finding the Third Proportional to 234,076.50 and 353,574

Step by Step Solution

1. Step 1: Write the proportion equation
   234,076.50 : 353,574 = 353,574 : x
2. Step 2: Convert to fraction form
   234,076.50/353,574 = 353,574/x
3. Step 3: Cross multiply
   234,076.50x = 353,574 × 353,574
4. Step 4: Simplify right side
   234,076.50x = 125,014,573,476
5. Step 5: Solve for x
   x = 125,014,573,476/234,076.50
6. Step 6: Final answer
   x = 534,075.71