Finding the Fourth Proportional to 134,499.89, 201,482.54 and 123,477.41

Step by Step Solution

1. Step 1: Write the proportion equation
   134,499.89 : 201,482.54 = 123,477.41 : x
2. Step 2: Convert to fraction form
   134,499.89/201,482.54 = 123,477.41/x
3. Step 3: Cross multiply
   134,499.89x = 201,482.54 × 123,477.41
4. Step 4: Simplify right side
   134,499.89x = 24,878,542,548.78
5. Step 5: Solve for x
   x = 24,878,542,548.78/134,499.89
6. Step 6: Final answer
   x = 184,970.72