Finding the Fourth Proportional to 51,003.51, 70,321.56 and 33,970.43

Step by Step Solution

1. Step 1: Write the proportion equation
   51,003.51 : 70,321.56 = 33,970.43 : x
2. Step 2: Convert to fraction form
   51,003.51/70,321.56 = 33,970.43/x
3. Step 3: Cross multiply
   51,003.51x = 70,321.56 × 33,970.43
4. Step 4: Simplify right side
   51,003.51x = 2,388,853,279.86
5. Step 5: Solve for x
   x = 2,388,853,279.86/51,003.51
6. Step 6: Final answer
   x = 46,837.04