Finding the Third Proportional to 1,709,607 and 3,648,051

Step by Step Solution

1. Step 1: Write the proportion equation
   1,709,607 : 3,648,051 = 3,648,051 : x
2. Step 2: Convert to fraction form
   1,709,607/3,648,051 = 3,648,051/x
3. Step 3: Cross multiply
   1,709,607x = 3,648,051 × 3,648,051
4. Step 4: Simplify right side
   1,709,607x = 13,308,276,098,601
5. Step 5: Solve for x
   x = 13,308,276,098,601/1,709,607
6. Step 6: Final answer
   x = 7,784,406.65