Finding the Fourth Proportional to 113,567.34, 156,749.91 and 65,846.94

Step by Step Solution

1. Step 1: Write the proportion equation
   113,567.34 : 156,749.91 = 65,846.94 : x
2. Step 2: Convert to fraction form
   113,567.34/156,749.91 = 65,846.94/x
3. Step 3: Cross multiply
   113,567.34x = 156,749.91 × 65,846.94
4. Step 4: Simplify right side
   113,567.34x = 10,321,501,918.78
5. Step 5: Solve for x
   x = 10,321,501,918.78/113,567.34
6. Step 6: Final answer
   x = 90,884.42