Finding the Fourth Proportional to 42,097.22, 58,094.30 and 22,977.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,097.22 : 58,094.30 = 22,977.18 : x
2. Step 2: Convert to fraction form
   42,097.22/58,094.30 = 22,977.18/x
3. Step 3: Cross multiply
   42,097.22x = 58,094.30 × 22,977.18
4. Step 4: Simplify right side
   42,097.22x = 1,334,843,188.07
5. Step 5: Solve for x
   x = 1,334,843,188.07/42,097.22
6. Step 6: Final answer
   x = 31,708.58