Finding the Third Proportional to 1,013,040 and 1,604,124

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,040 : 1,604,124 = 1,604,124 : x
2. Step 2: Convert to fraction form
   1,013,040/1,604,124 = 1,604,124/x
3. Step 3: Cross multiply
   1,013,040x = 1,604,124 × 1,604,124
4. Step 4: Simplify right side
   1,013,040x = 2,573,213,807,376
5. Step 5: Solve for x
   x = 2,573,213,807,376/1,013,040
6. Step 6: Final answer
   x = 2,540,091.02