Finding the Third Proportional to 7,862,506 and 16,818,032

Step by Step Solution

1. Step 1: Write the proportion equation
   7,862,506 : 16,818,032 = 16,818,032 : x
2. Step 2: Convert to fraction form
   7,862,506/16,818,032 = 16,818,032/x
3. Step 3: Cross multiply
   7,862,506x = 16,818,032 × 16,818,032
4. Step 4: Simplify right side
   7,862,506x = 282,846,200,353,024
5. Step 5: Solve for x
   x = 282,846,200,353,024/7,862,506
6. Step 6: Final answer
   x = 35,974,052.08