Finding the Third Proportional to 1,661,558 and 2,376,061

Step by Step Solution

1. Step 1: Write the proportion equation
   1,661,558 : 2,376,061 = 2,376,061 : x
2. Step 2: Convert to fraction form
   1,661,558/2,376,061 = 2,376,061/x
3. Step 3: Cross multiply
   1,661,558x = 2,376,061 × 2,376,061
4. Step 4: Simplify right side
   1,661,558x = 5,645,665,875,721
5. Step 5: Solve for x
   x = 5,645,665,875,721/1,661,558
6. Step 6: Final answer
   x = 3,397,814.51