Finding the Third Proportional to 13,604.63 and 29,541.38

Step by Step Solution

1. Step 1: Write the proportion equation
   13,604.63 : 29,541.38 = 29,541.38 : x
2. Step 2: Convert to fraction form
   13,604.63/29,541.38 = 29,541.38/x
3. Step 3: Cross multiply
   13,604.63x = 29,541.38 × 29,541.38
4. Step 4: Simplify right side
   13,604.63x = 872,692,836.89
5. Step 5: Solve for x
   x = 872,692,836.89/13,604.63
6. Step 6: Final answer
   x = 64,146.78