Finding the Fourth Proportional to 83,749, 115,573.68 and 46,023.52

Step by Step Solution

1. Step 1: Write the proportion equation
   83,749 : 115,573.68 = 46,023.52 : x
2. Step 2: Convert to fraction form
   83,749/115,573.68 = 46,023.52/x
3. Step 3: Cross multiply
   83,749x = 115,573.68 × 46,023.52
4. Step 4: Simplify right side
   83,749x = 5,319,107,572.95
5. Step 5: Solve for x
   x = 5,319,107,572.95/83,749
6. Step 6: Final answer
   x = 63,512.49