Finding the Third Proportional to 27,431.63 and 59,025.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,431.63 : 59,025.75 = 59,025.75 : x
2. Step 2: Convert to fraction form
   27,431.63/59,025.75 = 59,025.75/x
3. Step 3: Cross multiply
   27,431.63x = 59,025.75 × 59,025.75
4. Step 4: Simplify right side
   27,431.63x = 3,484,039,163.06
5. Step 5: Solve for x
   x = 3,484,039,163.06/27,431.63
6. Step 6: Final answer
   x = 127,008.12