Finding the Third Proportional to 3,806,472 and 5,167,140

Step by Step Solution

1. Step 1: Write the proportion equation
   3,806,472 : 5,167,140 = 5,167,140 : x
2. Step 2: Convert to fraction form
   3,806,472/5,167,140 = 5,167,140/x
3. Step 3: Cross multiply
   3,806,472x = 5,167,140 × 5,167,140
4. Step 4: Simplify right side
   3,806,472x = 26,699,335,779,600
5. Step 5: Solve for x
   x = 26,699,335,779,600/3,806,472
6. Step 6: Final answer
   x = 7,014,194.71