Finding the Fourth Proportional to 141,904.25, 195,624.39 and 111,637.01

Step by Step Solution

1. Step 1: Write the proportion equation
   141,904.25 : 195,624.39 = 111,637.01 : x
2. Step 2: Convert to fraction form
   141,904.25/195,624.39 = 111,637.01/x
3. Step 3: Cross multiply
   141,904.25x = 195,624.39 × 111,637.01
4. Step 4: Simplify right side
   141,904.25x = 21,838,921,004.55
5. Step 5: Solve for x
   x = 21,838,921,004.55/141,904.25
6. Step 6: Final answer
   x = 153,899.00