Finding the Third Proportional to 1,662,912 and 3,582,013

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,912 : 3,582,013 = 3,582,013 : x
2. Step 2: Convert to fraction form
   1,662,912/3,582,013 = 3,582,013/x
3. Step 3: Cross multiply
   1,662,912x = 3,582,013 × 3,582,013
4. Step 4: Simplify right side
   1,662,912x = 12,830,817,132,169
5. Step 5: Solve for x
   x = 12,830,817,132,169/1,662,912
6. Step 6: Final answer
   x = 7,715,872.60