Finding the Fourth Proportional to 44,457.52, 61,094.78 and 42,401.68

Step by Step Solution

1. Step 1: Write the proportion equation
   44,457.52 : 61,094.78 = 42,401.68 : x
2. Step 2: Convert to fraction form
   44,457.52/61,094.78 = 42,401.68/x
3. Step 3: Cross multiply
   44,457.52x = 61,094.78 × 42,401.68
4. Step 4: Simplify right side
   44,457.52x = 2,590,521,311.23
5. Step 5: Solve for x
   x = 2,590,521,311.23/44,457.52
6. Step 6: Final answer
   x = 58,269.59