Finding the Fourth Proportional to 85,033.01, 127,546.68 and 45,667.01

Step by Step Solution

1. Step 1: Write the proportion equation
   85,033.01 : 127,546.68 = 45,667.01 : x
2. Step 2: Convert to fraction form
   85,033.01/127,546.68 = 45,667.01/x
3. Step 3: Cross multiply
   85,033.01x = 127,546.68 × 45,667.01
4. Step 4: Simplify right side
   85,033.01x = 5,824,675,511.03
5. Step 5: Solve for x
   x = 5,824,675,511.03/85,033.01
6. Step 6: Final answer
   x = 68,498.99