Finding the Fourth Proportional to 184,152.69, 254,118.47 and 112,521.15

Step by Step Solution

1. Step 1: Write the proportion equation
   184,152.69 : 254,118.47 = 112,521.15 : x
2. Step 2: Convert to fraction form
   184,152.69/254,118.47 = 112,521.15/x
3. Step 3: Cross multiply
   184,152.69x = 254,118.47 × 112,521.15
4. Step 4: Simplify right side
   184,152.69x = 28,593,701,918.03
5. Step 5: Solve for x
   x = 28,593,701,918.03/184,152.69
6. Step 6: Final answer
   x = 155,271.70