Finding the Fourth Proportional to 199,362.56, 299,101.56 and 59,124.56

Step by Step Solution

1. Step 1: Write the proportion equation
   199,362.56 : 299,101.56 = 59,124.56 : x
2. Step 2: Convert to fraction form
   199,362.56/299,101.56 = 59,124.56/x
3. Step 3: Cross multiply
   199,362.56x = 299,101.56 × 59,124.56
4. Step 4: Simplify right side
   199,362.56x = 17,684,248,130.31
5. Step 5: Solve for x
   x = 17,684,248,130.31/199,362.56
6. Step 6: Final answer
   x = 88,703.96