Finding the Third Proportional to 1,661,214 and 2,602,548

Step by Step Solution

1. Step 1: Write the proportion equation
   1,661,214 : 2,602,548 = 2,602,548 : x
2. Step 2: Convert to fraction form
   1,661,214/2,602,548 = 2,602,548/x
3. Step 3: Cross multiply
   1,661,214x = 2,602,548 × 2,602,548
4. Step 4: Simplify right side
   1,661,214x = 6,773,256,092,304
5. Step 5: Solve for x
   x = 6,773,256,092,304/1,661,214
6. Step 6: Final answer
   x = 4,077,292.93