Finding the Third Proportional to 508,745 and 1,091,248

Step by Step Solution

1. Step 1: Write the proportion equation
   508,745 : 1,091,248 = 1,091,248 : x
2. Step 2: Convert to fraction form
   508,745/1,091,248 = 1,091,248/x
3. Step 3: Cross multiply
   508,745x = 1,091,248 × 1,091,248
4. Step 4: Simplify right side
   508,745x = 1,190,822,197,504
5. Step 5: Solve for x
   x = 1,190,822,197,504/508,745
6. Step 6: Final answer
   x = 2,340,705.46