Finding the Third Proportional to 1,145,010 and 1,555,038

Step by Step Solution

1. Step 1: Write the proportion equation
   1,145,010 : 1,555,038 = 1,555,038 : x
2. Step 2: Convert to fraction form
   1,145,010/1,555,038 = 1,555,038/x
3. Step 3: Cross multiply
   1,145,010x = 1,555,038 × 1,555,038
4. Step 4: Simplify right side
   1,145,010x = 2,418,143,181,444
5. Step 5: Solve for x
   x = 2,418,143,181,444/1,145,010
6. Step 6: Final answer
   x = 2,111,897.00