Finding the Third Proportional to 1,806,152 and 2,798,164

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806,152 : 2,798,164 = 2,798,164 : x
2. Step 2: Convert to fraction form
   1,806,152/2,798,164 = 2,798,164/x
3. Step 3: Cross multiply
   1,806,152x = 2,798,164 × 2,798,164
4. Step 4: Simplify right side
   1,806,152x = 7,829,721,770,896
5. Step 5: Solve for x
   x = 7,829,721,770,896/1,806,152
6. Step 6: Final answer
   x = 4,335,029.26