Finding the Third Proportional to 1,314,292 and 2,824,840

Step by Step Solution

1. Step 1: Write the proportion equation
   1,314,292 : 2,824,840 = 2,824,840 : x
2. Step 2: Convert to fraction form
   1,314,292/2,824,840 = 2,824,840/x
3. Step 3: Cross multiply
   1,314,292x = 2,824,840 × 2,824,840
4. Step 4: Simplify right side
   1,314,292x = 7,979,721,025,600
5. Step 5: Solve for x
   x = 7,979,721,025,600/1,314,292
6. Step 6: Final answer
   x = 6,071,497.83