Finding the Fourth Proportional to 123,667.02, 185,374.43 and 48,745.56

Step by Step Solution

1. Step 1: Write the proportion equation
   123,667.02 : 185,374.43 = 48,745.56 : x
2. Step 2: Convert to fraction form
   123,667.02/185,374.43 = 48,745.56/x
3. Step 3: Cross multiply
   123,667.02x = 185,374.43 × 48,745.56
4. Step 4: Simplify right side
   123,667.02x = 9,036,180,400.03
5. Step 5: Solve for x
   x = 9,036,180,400.03/123,667.02
6. Step 6: Final answer
   x = 73,068.64