Finding the Fourth Proportional to 83,884, 115,760.72 and 46,159.08

Step by Step Solution

1. Step 1: Write the proportion equation
   83,884 : 115,760.72 = 46,159.08 : x
2. Step 2: Convert to fraction form
   83,884/115,760.72 = 46,159.08/x
3. Step 3: Cross multiply
   83,884x = 115,760.72 × 46,159.08
4. Step 4: Simplify right side
   83,884x = 5,343,408,335.34
5. Step 5: Solve for x
   x = 5,343,408,335.34/83,884
6. Step 6: Final answer
   x = 63,699.97