Finding the Third Proportional to 3,861,226 and 5,077,527

Step by Step Solution

1. Step 1: Write the proportion equation
   3,861,226 : 5,077,527 = 5,077,527 : x
2. Step 2: Convert to fraction form
   3,861,226/5,077,527 = 5,077,527/x
3. Step 3: Cross multiply
   3,861,226x = 5,077,527 × 5,077,527
4. Step 4: Simplify right side
   3,861,226x = 25,781,280,435,729
5. Step 5: Solve for x
   x = 25,781,280,435,729/3,861,226
6. Step 6: Final answer
   x = 6,676,967.48