Finding the Third Proportional to 1,244,800 and 2,535,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,800 : 2,535,248 = 2,535,248 : x
2. Step 2: Convert to fraction form
   1,244,800/2,535,248 = 2,535,248/x
3. Step 3: Cross multiply
   1,244,800x = 2,535,248 × 2,535,248
4. Step 4: Simplify right side
   1,244,800x = 6,427,482,421,504
5. Step 5: Solve for x
   x = 6,427,482,421,504/1,244,800
6. Step 6: Final answer
   x = 5,163,465.96