Finding the Third Proportional to 3,549,726 and 5,076,147

Step by Step Solution

1. Step 1: Write the proportion equation
   3,549,726 : 5,076,147 = 5,076,147 : x
2. Step 2: Convert to fraction form
   3,549,726/5,076,147 = 5,076,147/x
3. Step 3: Cross multiply
   3,549,726x = 5,076,147 × 5,076,147
4. Step 4: Simplify right side
   3,549,726x = 25,767,268,365,609
5. Step 5: Solve for x
   x = 25,767,268,365,609/3,549,726
6. Step 6: Final answer
   x = 7,258,945.72