Finding the Third Proportional to 3,246,116 and 5,065,688

Step by Step Solution

1. Step 1: Write the proportion equation
   3,246,116 : 5,065,688 = 5,065,688 : x
2. Step 2: Convert to fraction form
   3,246,116/5,065,688 = 5,065,688/x
3. Step 3: Cross multiply
   3,246,116x = 5,065,688 × 5,065,688
4. Step 4: Simplify right side
   3,246,116x = 25,661,194,913,344
5. Step 5: Solve for x
   x = 25,661,194,913,344/3,246,116
6. Step 6: Final answer
   x = 7,905,199.60