Finding the Third Proportional to 1,207,280 and 1,633,773

Step by Step Solution

1. Step 1: Write the proportion equation
   1,207,280 : 1,633,773 = 1,633,773 : x
2. Step 2: Convert to fraction form
   1,207,280/1,633,773 = 1,633,773/x
3. Step 3: Cross multiply
   1,207,280x = 1,633,773 × 1,633,773
4. Step 4: Simplify right side
   1,207,280x = 2,669,214,215,529
5. Step 5: Solve for x
   x = 2,669,214,215,529/1,207,280
6. Step 6: Final answer
   x = 2,210,932.19