Finding the Third Proportional to 478,020 and 1,049,352

Step by Step Solution

1. Step 1: Write the proportion equation
   478,020 : 1,049,352 = 1,049,352 : x
2. Step 2: Convert to fraction form
   478,020/1,049,352 = 1,049,352/x
3. Step 3: Cross multiply
   478,020x = 1,049,352 × 1,049,352
4. Step 4: Simplify right side
   478,020x = 1,101,139,619,904
5. Step 5: Solve for x
   x = 1,101,139,619,904/478,020
6. Step 6: Final answer
   x = 2,303,542.99