Finding the Fourth Proportional to 23,407.30, 32,283.93 and 13,965.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,407.30 : 32,283.93 = 13,965.94 : x
2. Step 2: Convert to fraction form
   23,407.30/32,283.93 = 13,965.94/x
3. Step 3: Cross multiply
   23,407.30x = 32,283.93 × 13,965.94
4. Step 4: Simplify right side
   23,407.30x = 450,875,429.34
5. Step 5: Solve for x
   x = 450,875,429.34/23,407.30
6. Step 6: Final answer
   x = 19,262.17