Finding the Fourth Proportional to 127,667.73, 191,514.29 and 48,848.25

Step by Step Solution

1. Step 1: Write the proportion equation
   127,667.73 : 191,514.29 = 48,848.25 : x
2. Step 2: Convert to fraction form
   127,667.73/191,514.29 = 48,848.25/x
3. Step 3: Cross multiply
   127,667.73x = 191,514.29 × 48,848.25
4. Step 4: Simplify right side
   127,667.73x = 9,355,137,672.25
5. Step 5: Solve for x
   x = 9,355,137,672.25/127,667.73
6. Step 6: Final answer
   x = 73,277.23