Finding the Third Proportional to 3,661,071 and 7,625,154

Step by Step Solution

1. Step 1: Write the proportion equation
   3,661,071 : 7,625,154 = 7,625,154 : x
2. Step 2: Convert to fraction form
   3,661,071/7,625,154 = 7,625,154/x
3. Step 3: Cross multiply
   3,661,071x = 7,625,154 × 7,625,154
4. Step 4: Simplify right side
   3,661,071x = 58,142,973,523,716
5. Step 5: Solve for x
   x = 58,142,973,523,716/3,661,071
6. Step 6: Final answer
   x = 15,881,411.07