Finding the Third Proportional to 1,025,186 and 2,243,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,186 : 2,243,376 = 2,243,376 : x
2. Step 2: Convert to fraction form
   1,025,186/2,243,376 = 2,243,376/x
3. Step 3: Cross multiply
   1,025,186x = 2,243,376 × 2,243,376
4. Step 4: Simplify right side
   1,025,186x = 5,032,735,877,376
5. Step 5: Solve for x
   x = 5,032,735,877,376/1,025,186
6. Step 6: Final answer
   x = 4,909,095.40