Finding the Fourth Proportional to 42,753.56, 58,999.72 and 23,890.68

Step by Step Solution

1. Step 1: Write the proportion equation
   42,753.56 : 58,999.72 = 23,890.68 : x
2. Step 2: Convert to fraction form
   42,753.56/58,999.72 = 23,890.68/x
3. Step 3: Cross multiply
   42,753.56x = 58,999.72 × 23,890.68
4. Step 4: Simplify right side
   42,753.56x = 1,409,543,430.61
5. Step 5: Solve for x
   x = 1,409,543,430.61/42,753.56
6. Step 6: Final answer
   x = 32,969.03