Finding the Fourth Proportional to 199,095.03, 298,642.59 and 58,842.72

Step by Step Solution

1. Step 1: Write the proportion equation
   199,095.03 : 298,642.59 = 58,842.72 : x
2. Step 2: Convert to fraction form
   199,095.03/298,642.59 = 58,842.72/x
3. Step 3: Cross multiply
   199,095.03x = 298,642.59 × 58,842.72
4. Step 4: Simplify right side
   199,095.03x = 17,572,942,303.44
5. Step 5: Solve for x
   x = 17,572,942,303.44/199,095.03
6. Step 6: Final answer
   x = 88,264.09