Finding the Fourth Proportional to 42,090.08, 58,086.04 and 24,190.70

Step by Step Solution

1. Step 1: Write the proportion equation
   42,090.08 : 58,086.04 = 24,190.70 : x
2. Step 2: Convert to fraction form
   42,090.08/58,086.04 = 24,190.70/x
3. Step 3: Cross multiply
   42,090.08x = 58,086.04 × 24,190.70
4. Step 4: Simplify right side
   42,090.08x = 1,405,141,967.83
5. Step 5: Solve for x
   x = 1,405,141,967.83/42,090.08
6. Step 6: Final answer
   x = 33,384.16