Finding the Fourth Proportional to 113,048.00, 156,000.48 and 67,109.60

Step by Step Solution

1. Step 1: Write the proportion equation
   113,048.00 : 156,000.48 = 67,109.60 : x
2. Step 2: Convert to fraction form
   113,048.00/156,000.48 = 67,109.60/x
3. Step 3: Cross multiply
   113,048.00x = 156,000.48 × 67,109.60
4. Step 4: Simplify right side
   113,048.00x = 10,469,129,032.61
5. Step 5: Solve for x
   x = 10,469,129,032.61/113,048.00
6. Step 6: Final answer
   x = 92,607.83