Finding the Third Proportional to 3,844,052 and 5,407,140

Step by Step Solution

1. Step 1: Write the proportion equation
   3,844,052 : 5,407,140 = 5,407,140 : x
2. Step 2: Convert to fraction form
   3,844,052/5,407,140 = 5,407,140/x
3. Step 3: Cross multiply
   3,844,052x = 5,407,140 × 5,407,140
4. Step 4: Simplify right side
   3,844,052x = 29,237,162,979,600
5. Step 5: Solve for x
   x = 29,237,162,979,600/3,844,052
6. Step 6: Final answer
   x = 7,605,818.80