Finding the Third Proportional to 171,635.34 and 373,783.50

Step by Step Solution

1. Step 1: Write the proportion equation
   171,635.34 : 373,783.50 = 373,783.50 : x
2. Step 2: Convert to fraction form
   171,635.34/373,783.50 = 373,783.50/x
3. Step 3: Cross multiply
   171,635.34x = 373,783.50 × 373,783.50
4. Step 4: Simplify right side
   171,635.34x = 139,714,104,872.25
5. Step 5: Solve for x
   x = 139,714,104,872.25/171,635.34
6. Step 6: Final answer
   x = 814,017.10