Finding the Fourth Proportional to 73,476.55, 110,159.34 and 37,899.73

Step by Step Solution

1. Step 1: Write the proportion equation
   73,476.55 : 110,159.34 = 37,899.73 : x
2. Step 2: Convert to fraction form
   73,476.55/110,159.34 = 37,899.73/x
3. Step 3: Cross multiply
   73,476.55x = 110,159.34 × 37,899.73
4. Step 4: Simplify right side
   73,476.55x = 4,175,009,242.98
5. Step 5: Solve for x
   x = 4,175,009,242.98/73,476.55
6. Step 6: Final answer
   x = 56,820.98