Finding the Third Proportional to 25,899.75 and 34,516.13

Step by Step Solution

1. Step 1: Write the proportion equation
   25,899.75 : 34,516.13 = 34,516.13 : x
2. Step 2: Convert to fraction form
   25,899.75/34,516.13 = 34,516.13/x
3. Step 3: Cross multiply
   25,899.75x = 34,516.13 × 34,516.13
4. Step 4: Simplify right side
   25,899.75x = 1,191,362,885.02
5. Step 5: Solve for x
   x = 1,191,362,885.02/25,899.75
6. Step 6: Final answer
   x = 45,999.01