Finding the Third Proportional to 3,552,948 and 7,814,322

Step by Step Solution

1. Step 1: Write the proportion equation
   3,552,948 : 7,814,322 = 7,814,322 : x
2. Step 2: Convert to fraction form
   3,552,948/7,814,322 = 7,814,322/x
3. Step 3: Cross multiply
   3,552,948x = 7,814,322 × 7,814,322
4. Step 4: Simplify right side
   3,552,948x = 61,063,628,319,684
5. Step 5: Solve for x
   x = 61,063,628,319,684/3,552,948
6. Step 6: Final answer
   x = 17,186,749.80