Finding the Third Proportional to 1,634,487 and 3,465,558

Step by Step Solution

1. Step 1: Write the proportion equation
   1,634,487 : 3,465,558 = 3,465,558 : x
2. Step 2: Convert to fraction form
   1,634,487/3,465,558 = 3,465,558/x
3. Step 3: Cross multiply
   1,634,487x = 3,465,558 × 3,465,558
4. Step 4: Simplify right side
   1,634,487x = 12,010,092,251,364
5. Step 5: Solve for x
   x = 12,010,092,251,364/1,634,487
6. Step 6: Final answer
   x = 7,347,927.67