Finding the Third Proportional to 4,063,964 and 5,572,804

Step by Step Solution

1. Step 1: Write the proportion equation
   4,063,964 : 5,572,804 = 5,572,804 : x
2. Step 2: Convert to fraction form
   4,063,964/5,572,804 = 5,572,804/x
3. Step 3: Cross multiply
   4,063,964x = 5,572,804 × 5,572,804
4. Step 4: Simplify right side
   4,063,964x = 31,056,144,422,416
5. Step 5: Solve for x
   x = 31,056,144,422,416/4,063,964
6. Step 6: Final answer
   x = 7,641,835.51