Finding the Third Proportional to 341,826 and 745,158

Step by Step Solution

1. Step 1: Write the proportion equation
   341,826 : 745,158 = 745,158 : x
2. Step 2: Convert to fraction form
   341,826/745,158 = 745,158/x
3. Step 3: Cross multiply
   341,826x = 745,158 × 745,158
4. Step 4: Simplify right side
   341,826x = 555,260,444,964
5. Step 5: Solve for x
   x = 555,260,444,964/341,826
6. Step 6: Final answer
   x = 1,624,395.00