Finding the Fourth Proportional to 108,700.30, 163,061.62 and 37,622.82

Step by Step Solution

1. Step 1: Write the proportion equation
   108,700.30 : 163,061.62 = 37,622.82 : x
2. Step 2: Convert to fraction form
   108,700.30/163,061.62 = 37,622.82/x
3. Step 3: Cross multiply
   108,700.30x = 163,061.62 × 37,622.82
4. Step 4: Simplify right side
   108,700.30x = 6,134,838,554.35
5. Step 5: Solve for x
   x = 6,134,838,554.35/108,700.30
6. Step 6: Final answer
   x = 56,438.10