Finding the Fourth Proportional to 33,300.34, 45,946.91 and 19,868.99

Step by Step Solution

1. Step 1: Write the proportion equation
   33,300.34 : 45,946.91 = 19,868.99 : x
2. Step 2: Convert to fraction form
   33,300.34/45,946.91 = 19,868.99/x
3. Step 3: Cross multiply
   33,300.34x = 45,946.91 × 19,868.99
4. Step 4: Simplify right side
   33,300.34x = 912,918,515.26
5. Step 5: Solve for x
   x = 912,918,515.26/33,300.34
6. Step 6: Final answer
   x = 27,414.69