Finding the Third Proportional to 13,702.50 and 29,801.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,702.50 : 29,801.25 = 29,801.25 : x
2. Step 2: Convert to fraction form
   13,702.50/29,801.25 = 29,801.25/x
3. Step 3: Cross multiply
   13,702.50x = 29,801.25 × 29,801.25
4. Step 4: Simplify right side
   13,702.50x = 888,114,501.56
5. Step 5: Solve for x
   x = 888,114,501.56/13,702.50
6. Step 6: Final answer
   x = 64,814.05