Finding the Fourth Proportional to 42,607.99, 58,796.52 and 23,490.37

Step by Step Solution

1. Step 1: Write the proportion equation
   42,607.99 : 58,796.52 = 23,490.37 : x
2. Step 2: Convert to fraction form
   42,607.99/58,796.52 = 23,490.37/x
3. Step 3: Cross multiply
   42,607.99x = 58,796.52 × 23,490.37
4. Step 4: Simplify right side
   42,607.99x = 1,381,152,009.51
5. Step 5: Solve for x
   x = 1,381,152,009.51/42,607.99
6. Step 6: Final answer
   x = 32,415.33