Finding the Fourth Proportional to 45,371.34, 68,070.83 and 23,200.28

Step by Step Solution

1. Step 1: Write the proportion equation
   45,371.34 : 68,070.83 = 23,200.28 : x
2. Step 2: Convert to fraction form
   45,371.34/68,070.83 = 23,200.28/x
3. Step 3: Cross multiply
   45,371.34x = 68,070.83 × 23,200.28
4. Step 4: Simplify right side
   45,371.34x = 1,579,262,315.83
5. Step 5: Solve for x
   x = 1,579,262,315.83/45,371.34
6. Step 6: Final answer
   x = 34,807.49