Finding the Third Proportional to 1,641,876 and 3,593,002.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,641,876 : 3,593,002.50 = 3,593,002.50 : x
2. Step 2: Convert to fraction form
   1,641,876/3,593,002.50 = 3,593,002.50/x
3. Step 3: Cross multiply
   1,641,876x = 3,593,002.50 × 3,593,002.50
4. Step 4: Simplify right side
   1,641,876x = 12,909,666,965,006.25
5. Step 5: Solve for x
   x = 12,909,666,965,006.25/1,641,876
6. Step 6: Final answer
   x = 7,862,753.93