Finding the Fourth Proportional to 45,673.48, 68,201.51 and 37,369.72

Step by Step Solution

1. Step 1: Write the proportion equation
   45,673.48 : 68,201.51 = 37,369.72 : x
2. Step 2: Convert to fraction form
   45,673.48/68,201.51 = 37,369.72/x
3. Step 3: Cross multiply
   45,673.48x = 68,201.51 × 37,369.72
4. Step 4: Simplify right side
   45,673.48x = 2,548,671,332.28
5. Step 5: Solve for x
   x = 2,548,671,332.28/45,673.48
6. Step 6: Final answer
   x = 55,802.00