Finding the Fourth Proportional to 108,429.30, 162,612.72 and 37,349.06

Step by Step Solution

1. Step 1: Write the proportion equation
   108,429.30 : 162,612.72 = 37,349.06 : x
2. Step 2: Convert to fraction form
   108,429.30/162,612.72 = 37,349.06/x
3. Step 3: Cross multiply
   108,429.30x = 162,612.72 × 37,349.06
4. Step 4: Simplify right side
   108,429.30x = 6,073,431,422.98
5. Step 5: Solve for x
   x = 6,073,431,422.98/108,429.30
6. Step 6: Final answer
   x = 56,012.83