Finding the Fourth Proportional to 123,373.53, 185,077.96 and 37,991.61

Step by Step Solution

1. Step 1: Write the proportion equation
   123,373.53 : 185,077.96 = 37,991.61 : x
2. Step 2: Convert to fraction form
   123,373.53/185,077.96 = 37,991.61/x
3. Step 3: Cross multiply
   123,373.53x = 185,077.96 × 37,991.61
4. Step 4: Simplify right side
   123,373.53x = 7,031,409,580.94
5. Step 5: Solve for x
   x = 7,031,409,580.94/123,373.53
6. Step 6: Final answer
   x = 56,992.85