Finding the Third Proportional to 45,710 and 69,052

Step by Step Solution

1. Step 1: Write the proportion equation
   45,710 : 69,052 = 69,052 : x
2. Step 2: Convert to fraction form
   45,710/69,052 = 69,052/x
3. Step 3: Cross multiply
   45,710x = 69,052 × 69,052
4. Step 4: Simplify right side
   45,710x = 4,768,178,704
5. Step 5: Solve for x
   x = 4,768,178,704/45,710
6. Step 6: Final answer
   x = 104,313.69