Finding the Third Proportional to 3,817,175 and 7,900,071

Step by Step Solution

1. Step 1: Write the proportion equation
   3,817,175 : 7,900,071 = 7,900,071 : x
2. Step 2: Convert to fraction form
   3,817,175/7,900,071 = 7,900,071/x
3. Step 3: Cross multiply
   3,817,175x = 7,900,071 × 7,900,071
4. Step 4: Simplify right side
   3,817,175x = 62,411,121,805,041
5. Step 5: Solve for x
   x = 62,411,121,805,041/3,817,175
6. Step 6: Final answer
   x = 16,350,081.36