Finding the Third Proportional to 788,990.50 and 1,725,606

Step by Step Solution

1. Step 1: Write the proportion equation
   788,990.50 : 1,725,606 = 1,725,606 : x
2. Step 2: Convert to fraction form
   788,990.50/1,725,606 = 1,725,606/x
3. Step 3: Cross multiply
   788,990.50x = 1,725,606 × 1,725,606
4. Step 4: Simplify right side
   788,990.50x = 2,977,716,067,236
5. Step 5: Solve for x
   x = 2,977,716,067,236/788,990.50
6. Step 6: Final answer
   x = 3,774,083.55