Finding the Third Proportional to 1,662,234 and 3,586,908

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,234 : 3,586,908 = 3,586,908 : x
2. Step 2: Convert to fraction form
   1,662,234/3,586,908 = 3,586,908/x
3. Step 3: Cross multiply
   1,662,234x = 3,586,908 × 3,586,908
4. Step 4: Simplify right side
   1,662,234x = 12,865,909,000,464
5. Step 5: Solve for x
   x = 12,865,909,000,464/1,662,234
6. Step 6: Final answer
   x = 7,740,131.05