Finding the Fourth Proportional to 184,136.82, 254,018.76 and 112,392.30

Step by Step Solution

1. Step 1: Write the proportion equation
   184,136.82 : 254,018.76 = 112,392.30 : x
2. Step 2: Convert to fraction form
   184,136.82/254,018.76 = 112,392.30/x
3. Step 3: Cross multiply
   184,136.82x = 254,018.76 × 112,392.30
4. Step 4: Simplify right side
   184,136.82x = 28,549,752,679.55
5. Step 5: Solve for x
   x = 28,549,752,679.55/184,136.82
6. Step 6: Final answer
   x = 155,046.41