Finding the Fourth Proportional to 83,893.76, 115,773.31 and 46,168.01

Step by Step Solution

1. Step 1: Write the proportion equation
   83,893.76 : 115,773.31 = 46,168.01 : x
2. Step 2: Convert to fraction form
   83,893.76/115,773.31 = 46,168.01/x
3. Step 3: Cross multiply
   83,893.76x = 115,773.31 × 46,168.01
4. Step 4: Simplify right side
   83,893.76x = 5,345,023,333.81
5. Step 5: Solve for x
   x = 5,345,023,333.81/83,893.76
6. Step 6: Final answer
   x = 63,711.81