Finding the Third Proportional to 3,730,171 and 5,609,097

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730,171 : 5,609,097 = 5,609,097 : x
2. Step 2: Convert to fraction form
   3,730,171/5,609,097 = 5,609,097/x
3. Step 3: Cross multiply
   3,730,171x = 5,609,097 × 5,609,097
4. Step 4: Simplify right side
   3,730,171x = 31,461,969,155,409
5. Step 5: Solve for x
   x = 31,461,969,155,409/3,730,171
6. Step 6: Final answer
   x = 8,434,457.60