Finding the Fourth Proportional to 191,931.50, 287,898.06 and 58,801.52

Step by Step Solution

1. Step 1: Write the proportion equation
   191,931.50 : 287,898.06 = 58,801.52 : x
2. Step 2: Convert to fraction form
   191,931.50/287,898.06 = 58,801.52/x
3. Step 3: Cross multiply
   191,931.50x = 287,898.06 × 58,801.52
4. Step 4: Simplify right side
   191,931.50x = 16,928,843,533.05
5. Step 5: Solve for x
   x = 16,928,843,533.05/191,931.50
6. Step 6: Final answer
   x = 88,202.53