Finding the Third Proportional to 1,070,833 and 1,658,090

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,833 : 1,658,090 = 1,658,090 : x
2. Step 2: Convert to fraction form
   1,070,833/1,658,090 = 1,658,090/x
3. Step 3: Cross multiply
   1,070,833x = 1,658,090 × 1,658,090
4. Step 4: Simplify right side
   1,070,833x = 2,749,262,448,100
5. Step 5: Solve for x
   x = 2,749,262,448,100/1,070,833
6. Step 6: Final answer
   x = 2,567,405.42