Finding the Third Proportional to 4,181,000 and 9,158,704

Step by Step Solution

1. Step 1: Write the proportion equation
   4,181,000 : 9,158,704 = 9,158,704 : x
2. Step 2: Convert to fraction form
   4,181,000/9,158,704 = 9,158,704/x
3. Step 3: Cross multiply
   4,181,000x = 9,158,704 × 9,158,704
4. Step 4: Simplify right side
   4,181,000x = 83,881,858,959,616
5. Step 5: Solve for x
   x = 83,881,858,959,616/4,181,000
6. Step 6: Final answer
   x = 20,062,630.70