Finding the Fourth Proportional to 83,873, 115,746.54 and 46,147.32

Step by Step Solution

1. Step 1: Write the proportion equation
   83,873 : 115,746.54 = 46,147.32 : x
2. Step 2: Convert to fraction form
   83,873/115,746.54 = 46,147.32/x
3. Step 3: Cross multiply
   83,873x = 115,746.54 × 46,147.32
4. Step 4: Simplify right side
   83,873x = 5,341,392,620.27
5. Step 5: Solve for x
   x = 5,341,392,620.27/83,873
6. Step 6: Final answer
   x = 63,684.29