Finding the Third Proportional to 3,861,232 and 5,077,536

Step by Step Solution

1. Step 1: Write the proportion equation
   3,861,232 : 5,077,536 = 5,077,536 : x
2. Step 2: Convert to fraction form
   3,861,232/5,077,536 = 5,077,536/x
3. Step 3: Cross multiply
   3,861,232x = 5,077,536 × 5,077,536
4. Step 4: Simplify right side
   3,861,232x = 25,781,371,831,296
5. Step 5: Solve for x
   x = 25,781,371,831,296/3,861,232
6. Step 6: Final answer
   x = 6,676,980.77