Finding the Third Proportional to 1,634,474 and 3,465,532

Step by Step Solution

1. Step 1: Write the proportion equation
   1,634,474 : 3,465,532 = 3,465,532 : x
2. Step 2: Convert to fraction form
   1,634,474/3,465,532 = 3,465,532/x
3. Step 3: Cross multiply
   1,634,474x = 3,465,532 × 3,465,532
4. Step 4: Simplify right side
   1,634,474x = 12,009,912,043,024
5. Step 5: Solve for x
   x = 12,009,912,043,024/1,634,474
6. Step 6: Final answer
   x = 7,347,875.86