Finding the Third Proportional to 1,252,218 and 1,870,926

Step by Step Solution

1. Step 1: Write the proportion equation
   1,252,218 : 1,870,926 = 1,870,926 : x
2. Step 2: Convert to fraction form
   1,252,218/1,870,926 = 1,870,926/x
3. Step 3: Cross multiply
   1,252,218x = 1,870,926 × 1,870,926
4. Step 4: Simplify right side
   1,252,218x = 3,500,364,097,476
5. Step 5: Solve for x
   x = 3,500,364,097,476/1,252,218
6. Step 6: Final answer
   x = 2,795,331.24