Finding the Third Proportional to 948,816 and 1,442,776

Step by Step Solution

1. Step 1: Write the proportion equation
   948,816 : 1,442,776 = 1,442,776 : x
2. Step 2: Convert to fraction form
   948,816/1,442,776 = 1,442,776/x
3. Step 3: Cross multiply
   948,816x = 1,442,776 × 1,442,776
4. Step 4: Simplify right side
   948,816x = 2,081,602,586,176
5. Step 5: Solve for x
   x = 2,081,602,586,176/948,816
6. Step 6: Final answer
   x = 2,193,894.90