Finding the Fourth Proportional to 191,884.84, 287,827.95 and 58,764.52

Step by Step Solution

1. Step 1: Write the proportion equation
   191,884.84 : 287,827.95 = 58,764.52 : x
2. Step 2: Convert to fraction form
   191,884.84/287,827.95 = 58,764.52/x
3. Step 3: Cross multiply
   191,884.84x = 287,827.95 × 58,764.52
4. Step 4: Simplify right side
   191,884.84x = 16,914,071,324.33
5. Step 5: Solve for x
   x = 16,914,071,324.33/191,884.84
6. Step 6: Final answer
   x = 88,146.99