Finding the Third Proportional to 1,099,984 and 1,750,308

Step by Step Solution

1. Step 1: Write the proportion equation
   1,099,984 : 1,750,308 = 1,750,308 : x
2. Step 2: Convert to fraction form
   1,099,984/1,750,308 = 1,750,308/x
3. Step 3: Cross multiply
   1,099,984x = 1,750,308 × 1,750,308
4. Step 4: Simplify right side
   1,099,984x = 3,063,578,094,864
5. Step 5: Solve for x
   x = 3,063,578,094,864/1,099,984
6. Step 6: Final answer
   x = 2,785,111.51