Finding the Fourth Proportional to 216,870.27, 298,746.22 and 184,501.24

Step by Step Solution

1. Step 1: Write the proportion equation
   216,870.27 : 298,746.22 = 184,501.24 : x
2. Step 2: Convert to fraction form
   216,870.27/298,746.22 = 184,501.24/x
3. Step 3: Cross multiply
   216,870.27x = 298,746.22 × 184,501.24
4. Step 4: Simplify right side
   216,870.27x = 55,119,046,541.58
5. Step 5: Solve for x
   x = 55,119,046,541.58/216,870.27
6. Step 6: Final answer
   x = 254,156.77