Finding the Third Proportional to 1,050,897 and 1,664,314.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050,897 : 1,664,314.50 = 1,664,314.50 : x
2. Step 2: Convert to fraction form
   1,050,897/1,664,314.50 = 1,664,314.50/x
3. Step 3: Cross multiply
   1,050,897x = 1,664,314.50 × 1,664,314.50
4. Step 4: Simplify right side
   1,050,897x = 2,769,942,754,910.25
5. Step 5: Solve for x
   x = 2,769,942,754,910.25/1,050,897
6. Step 6: Final answer
   x = 2,635,789.00