Finding the Third Proportional to 931,338 and 1,423,737

Step by Step Solution

1. Step 1: Write the proportion equation
   931,338 : 1,423,737 = 1,423,737 : x
2. Step 2: Convert to fraction form
   931,338/1,423,737 = 1,423,737/x
3. Step 3: Cross multiply
   931,338x = 1,423,737 × 1,423,737
4. Step 4: Simplify right side
   931,338x = 2,027,027,045,169
5. Step 5: Solve for x
   x = 2,027,027,045,169/931,338
6. Step 6: Final answer
   x = 2,176,467.67