Finding the Third Proportional to 3,862,278 and 5,843,127

Step by Step Solution

1. Step 1: Write the proportion equation
   3,862,278 : 5,843,127 = 5,843,127 : x
2. Step 2: Convert to fraction form
   3,862,278/5,843,127 = 5,843,127/x
3. Step 3: Cross multiply
   3,862,278x = 5,843,127 × 5,843,127
4. Step 4: Simplify right side
   3,862,278x = 34,142,133,138,129
5. Step 5: Solve for x
   x = 34,142,133,138,129/3,862,278
6. Step 6: Final answer
   x = 8,839,895.30