Finding the Fourth Proportional to 123,066.04, 183,924.65 and 89,856.04

Step by Step Solution

1. Step 1: Write the proportion equation
   123,066.04 : 183,924.65 = 89,856.04 : x
2. Step 2: Convert to fraction form
   123,066.04/183,924.65 = 89,856.04/x
3. Step 3: Cross multiply
   123,066.04x = 183,924.65 × 89,856.04
4. Step 4: Simplify right side
   123,066.04x = 16,526,740,707.39
5. Step 5: Solve for x
   x = 16,526,740,707.39/123,066.04
6. Step 6: Final answer
   x = 134,291.64