Finding the Fourth Proportional to 224,061.42, 309,212.16 and 122,094.96

Step by Step Solution

1. Step 1: Write the proportion equation
   224,061.42 : 309,212.16 = 122,094.96 : x
2. Step 2: Convert to fraction form
   224,061.42/309,212.16 = 122,094.96/x
3. Step 3: Cross multiply
   224,061.42x = 309,212.16 × 122,094.96
4. Step 4: Simplify right side
   224,061.42x = 37,753,246,306.71
5. Step 5: Solve for x
   x = 37,753,246,306.71/224,061.42
6. Step 6: Final answer
   x = 168,495.08