Finding the Third Proportional to 3,558,762 and 5,515,106

Step by Step Solution

1. Step 1: Write the proportion equation
   3,558,762 : 5,515,106 = 5,515,106 : x
2. Step 2: Convert to fraction form
   3,558,762/5,515,106 = 5,515,106/x
3. Step 3: Cross multiply
   3,558,762x = 5,515,106 × 5,515,106
4. Step 4: Simplify right side
   3,558,762x = 30,416,394,191,236
5. Step 5: Solve for x
   x = 30,416,394,191,236/3,558,762
6. Step 6: Final answer
   x = 8,546,903.16