Finding the Third Proportional to 1,052,088 and 1,488,684

Step by Step Solution

1. Step 1: Write the proportion equation
   1,052,088 : 1,488,684 = 1,488,684 : x
2. Step 2: Convert to fraction form
   1,052,088/1,488,684 = 1,488,684/x
3. Step 3: Cross multiply
   1,052,088x = 1,488,684 × 1,488,684
4. Step 4: Simplify right side
   1,052,088x = 2,216,180,051,856
5. Step 5: Solve for x
   x = 2,216,180,051,856/1,052,088
6. Step 6: Final answer
   x = 2,106,458.82