Finding the Third Proportional to 13,280.84 and 28,898.23

Step by Step Solution

1. Step 1: Write the proportion equation
   13,280.84 : 28,898.23 = 28,898.23 : x
2. Step 2: Convert to fraction form
   13,280.84/28,898.23 = 28,898.23/x
3. Step 3: Cross multiply
   13,280.84x = 28,898.23 × 28,898.23
4. Step 4: Simplify right side
   13,280.84x = 835,107,498.46
5. Step 5: Solve for x
   x = 835,107,498.46/13,280.84
6. Step 6: Final answer
   x = 62,880.64