Finding the Third Proportional to 1,769,696 and 2,732,778

Step by Step Solution

1. Step 1: Write the proportion equation
   1,769,696 : 2,732,778 = 2,732,778 : x
2. Step 2: Convert to fraction form
   1,769,696/2,732,778 = 2,732,778/x
3. Step 3: Cross multiply
   1,769,696x = 2,732,778 × 2,732,778
4. Step 4: Simplify right side
   1,769,696x = 7,468,075,597,284
5. Step 5: Solve for x
   x = 7,468,075,597,284/1,769,696
6. Step 6: Final answer
   x = 4,219,976.54