Finding the Third Proportional to 10,458 and 22,070.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,458 : 22,070.25 = 22,070.25 : x
2. Step 2: Convert to fraction form
   10,458/22,070.25 = 22,070.25/x
3. Step 3: Cross multiply
   10,458x = 22,070.25 × 22,070.25
4. Step 4: Simplify right side
   10,458x = 487,095,935.06
5. Step 5: Solve for x
   x = 487,095,935.06/10,458
6. Step 6: Final answer
   x = 46,576.39