Finding the Third Proportional to 1,107,140 and 1,654,916

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107,140 : 1,654,916 = 1,654,916 : x
2. Step 2: Convert to fraction form
   1,107,140/1,654,916 = 1,654,916/x
3. Step 3: Cross multiply
   1,107,140x = 1,654,916 × 1,654,916
4. Step 4: Simplify right side
   1,107,140x = 2,738,746,967,056
5. Step 5: Solve for x
   x = 2,738,746,967,056/1,107,140
6. Step 6: Final answer
   x = 2,473,713.32