Finding the Fourth Proportional to 139,824.36, 191,651.00 and 134,774.42

Step by Step Solution

1. Step 1: Write the proportion equation
   139,824.36 : 191,651.00 = 134,774.42 : x
2. Step 2: Convert to fraction form
   139,824.36/191,651.00 = 134,774.42/x
3. Step 3: Cross multiply
   139,824.36x = 191,651.00 × 134,774.42
4. Step 4: Simplify right side
   139,824.36x = 25,829,650,735.29
5. Step 5: Solve for x
   x = 25,829,650,735.29/139,824.36
6. Step 6: Final answer
   x = 184,729.26