Finding the Fourth Proportional to 301,885.89, 452,883.52 and 124,296.02

Step by Step Solution

1. Step 1: Write the proportion equation
   301,885.89 : 452,883.52 = 124,296.02 : x
2. Step 2: Convert to fraction form
   301,885.89/452,883.52 = 124,296.02/x
3. Step 3: Cross multiply
   301,885.89x = 452,883.52 × 124,296.02
4. Step 4: Simplify right side
   301,885.89x = 56,291,618,648.86
5. Step 5: Solve for x
   x = 56,291,618,648.86/301,885.89
6. Step 6: Final answer
   x = 186,466.55