Finding the Fourth Proportional to 83,914.48, 115,802.76 and 46,189

Step by Step Solution

1. Step 1: Write the proportion equation
   83,914.48 : 115,802.76 = 46,189 : x
2. Step 2: Convert to fraction form
   83,914.48/115,802.76 = 46,189/x
3. Step 3: Cross multiply
   83,914.48x = 115,802.76 × 46,189
4. Step 4: Simplify right side
   83,914.48x = 5,348,813,681.64
5. Step 5: Solve for x
   x = 5,348,813,681.64/83,914.48
6. Step 6: Final answer
   x = 63,741.25