Finding the Third Proportional to 195,159 and 426,037.50

Step by Step Solution

1. Step 1: Write the proportion equation
   195,159 : 426,037.50 = 426,037.50 : x
2. Step 2: Convert to fraction form
   195,159/426,037.50 = 426,037.50/x
3. Step 3: Cross multiply
   195,159x = 426,037.50 × 426,037.50
4. Step 4: Simplify right side
   195,159x = 181,507,951,406.25
5. Step 5: Solve for x
   x = 181,507,951,406.25/195,159
6. Step 6: Final answer
   x = 930,051.66