Finding the Fourth Proportional to 112,308.49, 168,405.83 and 37,402.37

Step by Step Solution

1. Step 1: Write the proportion equation
   112,308.49 : 168,405.83 = 37,402.37 : x
2. Step 2: Convert to fraction form
   112,308.49/168,405.83 = 37,402.37/x
3. Step 3: Cross multiply
   112,308.49x = 168,405.83 × 37,402.37
4. Step 4: Simplify right side
   112,308.49x = 6,298,777,353.77
5. Step 5: Solve for x
   x = 6,298,777,353.77/112,308.49
6. Step 6: Final answer
   x = 56,084.61