Finding the Fourth Proportional to 42,752.81, 58,998.69 and 23,889.93

Step by Step Solution

1. Step 1: Write the proportion equation
   42,752.81 : 58,998.69 = 23,889.93 : x
2. Step 2: Convert to fraction form
   42,752.81/58,998.69 = 23,889.93/x
3. Step 3: Cross multiply
   42,752.81x = 58,998.69 × 23,889.93
4. Step 4: Simplify right side
   42,752.81x = 1,409,474,574.19
5. Step 5: Solve for x
   x = 1,409,474,574.19/42,752.81
6. Step 6: Final answer
   x = 32,968.00