Finding the Third Proportional to 1,058,136 and 2,283,522

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058,136 : 2,283,522 = 2,283,522 : x
2. Step 2: Convert to fraction form
   1,058,136/2,283,522 = 2,283,522/x
3. Step 3: Cross multiply
   1,058,136x = 2,283,522 × 2,283,522
4. Step 4: Simplify right side
   1,058,136x = 5,214,472,724,484
5. Step 5: Solve for x
   x = 5,214,472,724,484/1,058,136
6. Step 6: Final answer
   x = 4,927,979.70