Finding the Fourth Proportional to 184,665.83, 277,018.79 and 58,309.47

Step by Step Solution

1. Step 1: Write the proportion equation
   184,665.83 : 277,018.79 = 58,309.47 : x
2. Step 2: Convert to fraction form
   184,665.83/277,018.79 = 58,309.47/x
3. Step 3: Cross multiply
   184,665.83x = 277,018.79 × 58,309.47
4. Step 4: Simplify right side
   184,665.83x = 16,152,818,533.39
5. Step 5: Solve for x
   x = 16,152,818,533.39/184,665.83
6. Step 6: Final answer
   x = 87,470.54