Finding the Fourth Proportional to 83,011.23, 124,429.37 and 41,370.75

Step by Step Solution

1. Step 1: Write the proportion equation
   83,011.23 : 124,429.37 = 41,370.75 : x
2. Step 2: Convert to fraction form
   83,011.23/124,429.37 = 41,370.75/x
3. Step 3: Cross multiply
   83,011.23x = 124,429.37 × 41,370.75
4. Step 4: Simplify right side
   83,011.23x = 5,147,736,152.07
5. Step 5: Solve for x
   x = 5,147,736,152.07/83,011.23
6. Step 6: Final answer
   x = 62,012.53