Finding the Third Proportional to 4,125,768 and 6,307,236

Step by Step Solution

1. Step 1: Write the proportion equation
   4,125,768 : 6,307,236 = 6,307,236 : x
2. Step 2: Convert to fraction form
   4,125,768/6,307,236 = 6,307,236/x
3. Step 3: Cross multiply
   4,125,768x = 6,307,236 × 6,307,236
4. Step 4: Simplify right side
   4,125,768x = 39,781,225,959,696
5. Step 5: Solve for x
   x = 39,781,225,959,696/4,125,768
6. Step 6: Final answer
   x = 9,642,138.38