Finding the Fourth Proportional to 191,929.50, 287,895.06 and 58,799.52

Step by Step Solution

1. Step 1: Write the proportion equation
   191,929.50 : 287,895.06 = 58,799.52 : x
2. Step 2: Convert to fraction form
   191,929.50/287,895.06 = 58,799.52/x
3. Step 3: Cross multiply
   191,929.50x = 287,895.06 × 58,799.52
4. Step 4: Simplify right side
   191,929.50x = 16,928,091,338.37
5. Step 5: Solve for x
   x = 16,928,091,338.37/191,929.50
6. Step 6: Final answer
   x = 88,199.53