Finding the Fourth Proportional to 42,037.83, 58,011.05 and 22,917.98

Step by Step Solution

1. Step 1: Write the proportion equation
   42,037.83 : 58,011.05 = 22,917.98 : x
2. Step 2: Convert to fraction form
   42,037.83/58,011.05 = 22,917.98/x
3. Step 3: Cross multiply
   42,037.83x = 58,011.05 × 22,917.98
4. Step 4: Simplify right side
   42,037.83x = 1,329,495,679.03
5. Step 5: Solve for x
   x = 1,329,495,679.03/42,037.83
6. Step 6: Final answer
   x = 31,626.17