Finding the Third Proportional to 845,112 and 1,158,792

Step by Step Solution

1. Step 1: Write the proportion equation
   845,112 : 1,158,792 = 1,158,792 : x
2. Step 2: Convert to fraction form
   845,112/1,158,792 = 1,158,792/x
3. Step 3: Cross multiply
   845,112x = 1,158,792 × 1,158,792
4. Step 4: Simplify right side
   845,112x = 1,342,798,899,264
5. Step 5: Solve for x
   x = 1,342,798,899,264/845,112
6. Step 6: Final answer
   x = 1,588,900.52