Finding the Fourth Proportional to 51,300.14, 77,066.97 and 37,112.37

Step by Step Solution

1. Step 1: Write the proportion equation
   51,300.14 : 77,066.97 = 37,112.37 : x
2. Step 2: Convert to fraction form
   51,300.14/77,066.97 = 37,112.37/x
3. Step 3: Cross multiply
   51,300.14x = 77,066.97 × 37,112.37
4. Step 4: Simplify right side
   51,300.14x = 2,860,138,190.87
5. Step 5: Solve for x
   x = 2,860,138,190.87/51,300.14
6. Step 6: Final answer
   x = 55,753.03