Finding the Fourth Proportional to 82,293.36, 123,346.84 and 37,828.32

Step by Step Solution

1. Step 1: Write the proportion equation
   82,293.36 : 123,346.84 = 37,828.32 : x
2. Step 2: Convert to fraction form
   82,293.36/123,346.84 = 37,828.32/x
3. Step 3: Cross multiply
   82,293.36x = 123,346.84 × 37,828.32
4. Step 4: Simplify right side
   82,293.36x = 4,666,003,734.51
5. Step 5: Solve for x
   x = 4,666,003,734.51/82,293.36
6. Step 6: Final answer
   x = 56,699.64