Finding the Fourth Proportional to 124,514.50, 171,830.01 and 67,926.10

Step by Step Solution

1. Step 1: Write the proportion equation
   124,514.50 : 171,830.01 = 67,926.10 : x
2. Step 2: Convert to fraction form
   124,514.50/171,830.01 = 67,926.10/x
3. Step 3: Cross multiply
   124,514.50x = 171,830.01 × 67,926.10
4. Step 4: Simplify right side
   124,514.50x = 11,671,742,442.26
5. Step 5: Solve for x
   x = 11,671,742,442.26/124,514.50
6. Step 6: Final answer
   x = 93,738.02