Finding the Third Proportional to 1,641,932 and 3,528,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,641,932 : 3,528,376 = 3,528,376 : x
2. Step 2: Convert to fraction form
   1,641,932/3,528,376 = 3,528,376/x
3. Step 3: Cross multiply
   1,641,932x = 3,528,376 × 3,528,376
4. Step 4: Simplify right side
   1,641,932x = 12,449,437,197,376
5. Step 5: Solve for x
   x = 12,449,437,197,376/1,641,932
6. Step 6: Final answer
   x = 7,582,188.05