Finding the Fourth Proportional to 83,085.55, 124,617.39 and 23,118.01

Step by Step Solution

1. Step 1: Write the proportion equation
   83,085.55 : 124,617.39 = 23,118.01 : x
2. Step 2: Convert to fraction form
   83,085.55/124,617.39 = 23,118.01/x
3. Step 3: Cross multiply
   83,085.55x = 124,617.39 × 23,118.01
4. Step 4: Simplify right side
   83,085.55x = 2,880,905,669.96
5. Step 5: Solve for x
   x = 2,880,905,669.96/83,085.55
6. Step 6: Final answer
   x = 34,673.97