Finding the Fourth Proportional to 373,998.24, 561,097.59 and 107,782.02

Step by Step Solution

1. Step 1: Write the proportion equation
   373,998.24 : 561,097.59 = 107,782.02 : x
2. Step 2: Convert to fraction form
   373,998.24/561,097.59 = 107,782.02/x
3. Step 3: Cross multiply
   373,998.24x = 561,097.59 × 107,782.02
4. Step 4: Simplify right side
   373,998.24x = 60,476,231,667.33
5. Step 5: Solve for x
   x = 60,476,231,667.33/373,998.24
6. Step 6: Final answer
   x = 161,701.92