Finding the Third Proportional to 13,510.13 and 29,485.69

Step by Step Solution

1. Step 1: Write the proportion equation
   13,510.13 : 29,485.69 = 29,485.69 : x
2. Step 2: Convert to fraction form
   13,510.13/29,485.69 = 29,485.69/x
3. Step 3: Cross multiply
   13,510.13x = 29,485.69 × 29,485.69
4. Step 4: Simplify right side
   13,510.13x = 869,405,767.35
5. Step 5: Solve for x
   x = 869,405,767.35/13,510.13
6. Step 6: Final answer
   x = 64,352.16