Finding the Third Proportional to 1,464,199 and 3,153,172

Step by Step Solution

1. Step 1: Write the proportion equation
   1,464,199 : 3,153,172 = 3,153,172 : x
2. Step 2: Convert to fraction form
   1,464,199/3,153,172 = 3,153,172/x
3. Step 3: Cross multiply
   1,464,199x = 3,153,172 × 3,153,172
4. Step 4: Simplify right side
   1,464,199x = 9,942,493,661,584
5. Step 5: Solve for x
   x = 9,942,493,661,584/1,464,199
6. Step 6: Final answer
   x = 6,790,397.80