Finding the Fourth Proportional to 185,162,325.82, 277,805,230.40 and 123,158,081.42

Step by Step Solution

1. Step 1: Write the proportion equation
   185,162,325.82 : 277,805,230.40 = 123,158,081.42 : x
2. Step 2: Convert to fraction form
   185,162,325.82/277,805,230.40 = 123,158,081.42/x
3. Step 3: Cross multiply
   185,162,325.82x = 277,805,230.40 × 123,158,081.42
4. Step 4: Simplify right side
   185,162,325.82x = 34,213,959,184,583,780
5. Step 5: Solve for x
   x = 34,213,959,184,583,780/185,162,325.82
6. Step 6: Final answer
   x = 184,778,188.72