Finding the Fourth Proportional to 39,084.32, 58,704.94 and 23,320.12

Step by Step Solution

1. Step 1: Write the proportion equation
   39,084.32 : 58,704.94 = 23,320.12 : x
2. Step 2: Convert to fraction form
   39,084.32/58,704.94 = 23,320.12/x
3. Step 3: Cross multiply
   39,084.32x = 58,704.94 × 23,320.12
4. Step 4: Simplify right side
   39,084.32x = 1,369,006,040.33
5. Step 5: Solve for x
   x = 1,369,006,040.33/39,084.32
6. Step 6: Final answer
   x = 35,026.99