Finding the Third Proportional to 3,237,219 and 7,091,172

Step by Step Solution

1. Step 1: Write the proportion equation
   3,237,219 : 7,091,172 = 7,091,172 : x
2. Step 2: Convert to fraction form
   3,237,219/7,091,172 = 7,091,172/x
3. Step 3: Cross multiply
   3,237,219x = 7,091,172 × 7,091,172
4. Step 4: Simplify right side
   3,237,219x = 50,284,720,333,584
5. Step 5: Solve for x
   x = 50,284,720,333,584/3,237,219
6. Step 6: Final answer
   x = 15,533,308.17