Finding the Third Proportional to 1,111,108 and 1,573,242

Step by Step Solution

1. Step 1: Write the proportion equation
   1,111,108 : 1,573,242 = 1,573,242 : x
2. Step 2: Convert to fraction form
   1,111,108/1,573,242 = 1,573,242/x
3. Step 3: Cross multiply
   1,111,108x = 1,573,242 × 1,573,242
4. Step 4: Simplify right side
   1,111,108x = 2,475,090,390,564
5. Step 5: Solve for x
   x = 2,475,090,390,564/1,111,108
6. Step 6: Final answer
   x = 2,227,587.59