Finding the Third Proportional to 1,927,722 and 4,187,292

Step by Step Solution

1. Step 1: Write the proportion equation
   1,927,722 : 4,187,292 = 4,187,292 : x
2. Step 2: Convert to fraction form
   1,927,722/4,187,292 = 4,187,292/x
3. Step 3: Cross multiply
   1,927,722x = 4,187,292 × 4,187,292
4. Step 4: Simplify right side
   1,927,722x = 17,533,414,293,264
5. Step 5: Solve for x
   x = 17,533,414,293,264/1,927,722
6. Step 6: Final answer
   x = 9,095,406.02