Finding the Fourth Proportional to 242,087.67, 363,131.54 and 64,595.34

Step by Step Solution

1. Step 1: Write the proportion equation
   242,087.67 : 363,131.54 = 64,595.34 : x
2. Step 2: Convert to fraction form
   242,087.67/363,131.54 = 64,595.34/x
3. Step 3: Cross multiply
   242,087.67x = 363,131.54 × 64,595.34
4. Step 4: Simplify right side
   242,087.67x = 23,456,605,291.02
5. Step 5: Solve for x
   x = 23,456,605,291.02/242,087.67
6. Step 6: Final answer
   x = 96,893.02