Finding the Third Proportional to 58,406.06 and 127,063.69

Step by Step Solution

1. Step 1: Write the proportion equation
   58,406.06 : 127,063.69 = 127,063.69 : x
2. Step 2: Convert to fraction form
   58,406.06/127,063.69 = 127,063.69/x
3. Step 3: Cross multiply
   58,406.06x = 127,063.69 × 127,063.69
4. Step 4: Simplify right side
   58,406.06x = 16,145,180,681.10
5. Step 5: Solve for x
   x = 16,145,180,681.10/58,406.06
6. Step 6: Final answer
   x = 276,429.88