Finding the Third Proportional to 156,827 and 333,884

Step by Step Solution

1. Step 1: Write the proportion equation
   156,827 : 333,884 = 333,884 : x
2. Step 2: Convert to fraction form
   156,827/333,884 = 333,884/x
3. Step 3: Cross multiply
   156,827x = 333,884 × 333,884
4. Step 4: Simplify right side
   156,827x = 111,478,525,456
5. Step 5: Solve for x
   x = 111,478,525,456/156,827
6. Step 6: Final answer
   x = 710,837.58