Finding the Fourth Proportional to 224,086.06, 309,237.24 and 123,484.06

Step by Step Solution

1. Step 1: Write the proportion equation
   224,086.06 : 309,237.24 = 123,484.06 : x
2. Step 2: Convert to fraction form
   224,086.06/309,237.24 = 123,484.06/x
3. Step 3: Cross multiply
   224,086.06x = 309,237.24 × 123,484.06
4. Step 4: Simplify right side
   224,086.06x = 38,185,869,898.39
5. Step 5: Solve for x
   x = 38,185,869,898.39/224,086.06
6. Step 6: Final answer
   x = 170,407.16