Finding the Third Proportional to 1,659,234 and 3,545,916

Step by Step Solution

1. Step 1: Write the proportion equation
   1,659,234 : 3,545,916 = 3,545,916 : x
2. Step 2: Convert to fraction form
   1,659,234/3,545,916 = 3,545,916/x
3. Step 3: Cross multiply
   1,659,234x = 3,545,916 × 3,545,916
4. Step 4: Simplify right side
   1,659,234x = 12,573,520,279,056
5. Step 5: Solve for x
   x = 12,573,520,279,056/1,659,234
6. Step 6: Final answer
   x = 7,577,906.60