Finding the Third Proportional to 1,285,700.50 and 2,737,886

Step by Step Solution

1. Step 1: Write the proportion equation
   1,285,700.50 : 2,737,886 = 2,737,886 : x
2. Step 2: Convert to fraction form
   1,285,700.50/2,737,886 = 2,737,886/x
3. Step 3: Cross multiply
   1,285,700.50x = 2,737,886 × 2,737,886
4. Step 4: Simplify right side
   1,285,700.50x = 7,496,019,748,996
5. Step 5: Solve for x
   x = 7,496,019,748,996/1,285,700.50
6. Step 6: Final answer
   x = 5,830,300.10