Finding the Fourth Proportional to 120,884.50, 181,333.23 and 37,784.98

Step by Step Solution

1. Step 1: Write the proportion equation
   120,884.50 : 181,333.23 = 37,784.98 : x
2. Step 2: Convert to fraction form
   120,884.50/181,333.23 = 37,784.98/x
3. Step 3: Cross multiply
   120,884.50x = 181,333.23 × 37,784.98
4. Step 4: Simplify right side
   120,884.50x = 6,851,672,468.89
5. Step 5: Solve for x
   x = 6,851,672,468.89/120,884.50
6. Step 6: Final answer
   x = 56,679.50