Finding the Fourth Proportional to 109,463.08, 164,219.23 and 34,587.72

Step by Step Solution

1. Step 1: Write the proportion equation
   109,463.08 : 164,219.23 = 34,587.72 : x
2. Step 2: Convert to fraction form
   109,463.08/164,219.23 = 34,587.72/x
3. Step 3: Cross multiply
   109,463.08x = 164,219.23 × 34,587.72
4. Step 4: Simplify right side
   109,463.08x = 5,679,968,745.86
5. Step 5: Solve for x
   x = 5,679,968,745.86/109,463.08
6. Step 6: Final answer
   x = 51,889.36