Finding the Third Proportional to 141,070 and 301,552

Step by Step Solution

1. Step 1: Write the proportion equation
   141,070 : 301,552 = 301,552 : x
2. Step 2: Convert to fraction form
   141,070/301,552 = 301,552/x
3. Step 3: Cross multiply
   141,070x = 301,552 × 301,552
4. Step 4: Simplify right side
   141,070x = 90,933,608,704
5. Step 5: Solve for x
   x = 90,933,608,704/141,070
6. Step 6: Final answer
   x = 644,599.20