Finding the Third Proportional to 13,602.94 and 28,435.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,602.94 : 28,435.50 = 28,435.50 : x
2. Step 2: Convert to fraction form
   13,602.94/28,435.50 = 28,435.50/x
3. Step 3: Cross multiply
   13,602.94x = 28,435.50 × 28,435.50
4. Step 4: Simplify right side
   13,602.94x = 808,577,660.25
5. Step 5: Solve for x
   x = 808,577,660.25/13,602.94
6. Step 6: Final answer
   x = 59,441.40