Finding the Third Proportional to 156,006 and 319,404.52

Step by Step Solution

1. Step 1: Write the proportion equation
   156,006 : 319,404.52 = 319,404.52 : x
2. Step 2: Convert to fraction form
   156,006/319,404.52 = 319,404.52/x
3. Step 3: Cross multiply
   156,006x = 319,404.52 × 319,404.52
4. Step 4: Simplify right side
   156,006x = 102,019,244,601.64
5. Step 5: Solve for x
   x = 102,019,244,601.64/156,006
6. Step 6: Final answer
   x = 653,944.36