Finding the Fourth Proportional to 122,947.02, 184,404.38 and 38,707.62

Step by Step Solution

1. Step 1: Write the proportion equation
   122,947.02 : 184,404.38 = 38,707.62 : x
2. Step 2: Convert to fraction form
   122,947.02/184,404.38 = 38,707.62/x
3. Step 3: Cross multiply
   122,947.02x = 184,404.38 × 38,707.62
4. Step 4: Simplify right side
   122,947.02x = 7,137,854,874.03
5. Step 5: Solve for x
   x = 7,137,854,874.03/122,947.02
6. Step 6: Final answer
   x = 58,056.35