Finding the Third Proportional to 3,502,980 and 7,553,160

Step by Step Solution

1. Step 1: Write the proportion equation
   3,502,980 : 7,553,160 = 7,553,160 : x
2. Step 2: Convert to fraction form
   3,502,980/7,553,160 = 7,553,160/x
3. Step 3: Cross multiply
   3,502,980x = 7,553,160 × 7,553,160
4. Step 4: Simplify right side
   3,502,980x = 57,050,225,985,600
5. Step 5: Solve for x
   x = 57,050,225,985,600/3,502,980
6. Step 6: Final answer
   x = 16,286,198.03