Finding the Fourth Proportional to 191,735.25, 264,317.96 and 134,196.50

Step by Step Solution

1. Step 1: Write the proportion equation
   191,735.25 : 264,317.96 = 134,196.50 : x
2. Step 2: Convert to fraction form
   191,735.25/264,317.96 = 134,196.50/x
3. Step 3: Cross multiply
   191,735.25x = 264,317.96 × 134,196.50
4. Step 4: Simplify right side
   191,735.25x = 35,470,543,126.57
5. Step 5: Solve for x
   x = 35,470,543,126.57/191,735.25
6. Step 6: Final answer
   x = 184,997.51