Finding the Third Proportional to 2,845,724 and 4,373,550

Step by Step Solution

1. Step 1: Write the proportion equation
   2,845,724 : 4,373,550 = 4,373,550 : x
2. Step 2: Convert to fraction form
   2,845,724/4,373,550 = 4,373,550/x
3. Step 3: Cross multiply
   2,845,724x = 4,373,550 × 4,373,550
4. Step 4: Simplify right side
   2,845,724x = 19,127,939,602,500
5. Step 5: Solve for x
   x = 19,127,939,602,500/2,845,724
6. Step 6: Final answer
   x = 6,721,642.58