Finding the Third Proportional to 379,897.50 and 601,557

Step by Step Solution

1. Step 1: Write the proportion equation
   379,897.50 : 601,557 = 601,557 : x
2. Step 2: Convert to fraction form
   379,897.50/601,557 = 601,557/x
3. Step 3: Cross multiply
   379,897.50x = 601,557 × 601,557
4. Step 4: Simplify right side
   379,897.50x = 361,870,824,249
5. Step 5: Solve for x
   x = 361,870,824,249/379,897.50
6. Step 6: Final answer
   x = 952,548.58