Finding the Third Proportional to 1,425,562 and 2,952,172

Step by Step Solution

1. Step 1: Write the proportion equation
   1,425,562 : 2,952,172 = 2,952,172 : x
2. Step 2: Convert to fraction form
   1,425,562/2,952,172 = 2,952,172/x
3. Step 3: Cross multiply
   1,425,562x = 2,952,172 × 2,952,172
4. Step 4: Simplify right side
   1,425,562x = 8,715,319,517,584
5. Step 5: Solve for x
   x = 8,715,319,517,584/1,425,562
6. Step 6: Final answer
   x = 6,113,602.58