Finding the Third Proportional to 992,246 and 2,152,528

Step by Step Solution

1. Step 1: Write the proportion equation
   992,246 : 2,152,528 = 2,152,528 : x
2. Step 2: Convert to fraction form
   992,246/2,152,528 = 2,152,528/x
3. Step 3: Cross multiply
   992,246x = 2,152,528 × 2,152,528
4. Step 4: Simplify right side
   992,246x = 4,633,376,790,784
5. Step 5: Solve for x
   x = 4,633,376,790,784/992,246
6. Step 6: Final answer
   x = 4,669,584.75