Finding the Third Proportional to 4,063,968 and 5,572,810

Step by Step Solution

1. Step 1: Write the proportion equation
   4,063,968 : 5,572,810 = 5,572,810 : x
2. Step 2: Convert to fraction form
   4,063,968/5,572,810 = 5,572,810/x
3. Step 3: Cross multiply
   4,063,968x = 5,572,810 × 5,572,810
4. Step 4: Simplify right side
   4,063,968x = 31,056,211,296,100
5. Step 5: Solve for x
   x = 31,056,211,296,100/4,063,968
6. Step 6: Final answer
   x = 7,641,844.45