Finding the Third Proportional to 5,503,126 and 7,473,106

Step by Step Solution

1. Step 1: Write the proportion equation
   5,503,126 : 7,473,106 = 7,473,106 : x
2. Step 2: Convert to fraction form
   5,503,126/7,473,106 = 7,473,106/x
3. Step 3: Cross multiply
   5,503,126x = 7,473,106 × 7,473,106
4. Step 4: Simplify right side
   5,503,126x = 55,847,313,287,236
5. Step 5: Solve for x
   x = 55,847,313,287,236/5,503,126
6. Step 6: Final answer
   x = 10,148,289.04