Finding the Third Proportional to 1,558,192 and 2,435,702

Step by Step Solution

1. Step 1: Write the proportion equation
   1,558,192 : 2,435,702 = 2,435,702 : x
2. Step 2: Convert to fraction form
   1,558,192/2,435,702 = 2,435,702/x
3. Step 3: Cross multiply
   1,558,192x = 2,435,702 × 2,435,702
4. Step 4: Simplify right side
   1,558,192x = 5,932,644,232,804
5. Step 5: Solve for x
   x = 5,932,644,232,804/1,558,192
6. Step 6: Final answer
   x = 3,807,389.74