Finding the Fourth Proportional to 79,997.88, 119,917.23 and 37,803.30

Step by Step Solution

1. Step 1: Write the proportion equation
   79,997.88 : 119,917.23 = 37,803.30 : x
2. Step 2: Convert to fraction form
   79,997.88/119,917.23 = 37,803.30/x
3. Step 3: Cross multiply
   79,997.88x = 119,917.23 × 37,803.30
4. Step 4: Simplify right side
   79,997.88x = 4,533,267,020.86
5. Step 5: Solve for x
   x = 4,533,267,020.86/79,997.88
6. Step 6: Final answer
   x = 56,667.34