Finding the Third Proportional to 1,160,910 and 1,758,892.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,160,910 : 1,758,892.50 = 1,758,892.50 : x
2. Step 2: Convert to fraction form
   1,160,910/1,758,892.50 = 1,758,892.50/x
3. Step 3: Cross multiply
   1,160,910x = 1,758,892.50 × 1,758,892.50
4. Step 4: Simplify right side
   1,160,910x = 3,093,702,826,556.25
5. Step 5: Solve for x
   x = 3,093,702,826,556.25/1,160,910
6. Step 6: Final answer
   x = 2,664,894.63