Finding the Third Proportional to 25,929.63 and 40,045.88

Step by Step Solution

1. Step 1: Write the proportion equation
   25,929.63 : 40,045.88 = 40,045.88 : x
2. Step 2: Convert to fraction form
   25,929.63/40,045.88 = 40,045.88/x
3. Step 3: Cross multiply
   25,929.63x = 40,045.88 × 40,045.88
4. Step 4: Simplify right side
   25,929.63x = 1,603,672,104.52
5. Step 5: Solve for x
   x = 1,603,672,104.52/25,929.63
6. Step 6: Final answer
   x = 61,847.10