Finding the Fourth Proportional to 109,050.55, 163,575.57 and 34,176.40

Step by Step Solution

1. Step 1: Write the proportion equation
   109,050.55 : 163,575.57 = 34,176.40 : x
2. Step 2: Convert to fraction form
   109,050.55/163,575.57 = 34,176.40/x
3. Step 3: Cross multiply
   109,050.55x = 163,575.57 × 34,176.40
4. Step 4: Simplify right side
   109,050.55x = 5,590,424,110.55
5. Step 5: Solve for x
   x = 5,590,424,110.55/109,050.55
6. Step 6: Final answer
   x = 51,264.52