Finding the Fourth Proportional to 57,956.38, 79,980.62 and 37,801.69

Step by Step Solution

1. Step 1: Write the proportion equation
   57,956.38 : 79,980.62 = 37,801.69 : x
2. Step 2: Convert to fraction form
   57,956.38/79,980.62 = 37,801.69/x
3. Step 3: Cross multiply
   57,956.38x = 79,980.62 × 37,801.69
4. Step 4: Simplify right side
   57,956.38x = 3,023,402,214.29
5. Step 5: Solve for x
   x = 3,023,402,214.29/57,956.38
6. Step 6: Final answer
   x = 52,166.86