Finding the Fourth Proportional to 174,031.96, 261,048.17 and 47,673.31

Step by Step Solution

1. Step 1: Write the proportion equation
   174,031.96 : 261,048.17 = 47,673.31 : x
2. Step 2: Convert to fraction form
   174,031.96/261,048.17 = 47,673.31/x
3. Step 3: Cross multiply
   174,031.96x = 261,048.17 × 47,673.31
4. Step 4: Simplify right side
   174,031.96x = 12,445,030,333.34
5. Step 5: Solve for x
   x = 12,445,030,333.34/174,031.96
6. Step 6: Final answer
   x = 71,510.03