Finding the Third Proportional to 3,460,665 and 7,453,819

Step by Step Solution

1. Step 1: Write the proportion equation
   3,460,665 : 7,453,819 = 7,453,819 : x
2. Step 2: Convert to fraction form
   3,460,665/7,453,819 = 7,453,819/x
3. Step 3: Cross multiply
   3,460,665x = 7,453,819 × 7,453,819
4. Step 4: Simplify right side
   3,460,665x = 55,559,417,684,761
5. Step 5: Solve for x
   x = 55,559,417,684,761/3,460,665
6. Step 6: Final answer
   x = 16,054,549.54