Finding the Third Proportional to 1,843,412 and 3,833,972

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843,412 : 3,833,972 = 3,833,972 : x
2. Step 2: Convert to fraction form
   1,843,412/3,833,972 = 3,833,972/x
3. Step 3: Cross multiply
   1,843,412x = 3,833,972 × 3,833,972
4. Step 4: Simplify right side
   1,843,412x = 14,699,341,296,784
5. Step 5: Solve for x
   x = 14,699,341,296,784/1,843,412
6. Step 6: Final answer
   x = 7,973,985.90