Finding the Fourth Proportional to 173,047.59, 259,259.43 and 162,625.93

Step by Step Solution

1. Step 1: Write the proportion equation
   173,047.59 : 259,259.43 = 162,625.93 : x
2. Step 2: Convert to fraction form
   173,047.59/259,259.43 = 162,625.93/x
3. Step 3: Cross multiply
   173,047.59x = 259,259.43 × 162,625.93
4. Step 4: Simplify right side
   173,047.59x = 42,162,305,876.72
5. Step 5: Solve for x
   x = 42,162,305,876.72/173,047.59
6. Step 6: Final answer
   x = 243,645.73