Finding the Third Proportional to 1,159,931 and 1,774,565

Step by Step Solution

1. Step 1: Write the proportion equation
   1,159,931 : 1,774,565 = 1,774,565 : x
2. Step 2: Convert to fraction form
   1,159,931/1,774,565 = 1,774,565/x
3. Step 3: Cross multiply
   1,159,931x = 1,774,565 × 1,774,565
4. Step 4: Simplify right side
   1,159,931x = 3,149,080,939,225
5. Step 5: Solve for x
   x = 3,149,080,939,225/1,159,931
6. Step 6: Final answer
   x = 2,714,886.44