Finding the Third Proportional to 902,238 and 1,879,113

Step by Step Solution

1. Step 1: Write the proportion equation
   902,238 : 1,879,113 = 1,879,113 : x
2. Step 2: Convert to fraction form
   902,238/1,879,113 = 1,879,113/x
3. Step 3: Cross multiply
   902,238x = 1,879,113 × 1,879,113
4. Step 4: Simplify right side
   902,238x = 3,531,065,666,769
5. Step 5: Solve for x
   x = 3,531,065,666,769/902,238
6. Step 6: Final answer
   x = 3,913,674.29