Finding the Third Proportional to 758,886 and 1,616,090

Step by Step Solution

1. Step 1: Write the proportion equation
   758,886 : 1,616,090 = 1,616,090 : x
2. Step 2: Convert to fraction form
   758,886/1,616,090 = 1,616,090/x
3. Step 3: Cross multiply
   758,886x = 1,616,090 × 1,616,090
4. Step 4: Simplify right side
   758,886x = 2,611,746,888,100
5. Step 5: Solve for x
   x = 2,611,746,888,100/758,886
6. Step 6: Final answer
   x = 3,441,553.66