Finding the Third Proportional to 1,804,300.50 and 2,538,606

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804,300.50 : 2,538,606 = 2,538,606 : x
2. Step 2: Convert to fraction form
   1,804,300.50/2,538,606 = 2,538,606/x
3. Step 3: Cross multiply
   1,804,300.50x = 2,538,606 × 2,538,606
4. Step 4: Simplify right side
   1,804,300.50x = 6,444,520,423,236
5. Step 5: Solve for x
   x = 6,444,520,423,236/1,804,300.50
6. Step 6: Final answer
   x = 3,571,755.60