Finding the Third Proportional to 1,130,407 and 1,695,628

Step by Step Solution

1. Step 1: Write the proportion equation
   1,130,407 : 1,695,628 = 1,695,628 : x
2. Step 2: Convert to fraction form
   1,130,407/1,695,628 = 1,695,628/x
3. Step 3: Cross multiply
   1,130,407x = 1,695,628 × 1,695,628
4. Step 4: Simplify right side
   1,130,407x = 2,875,154,314,384
5. Step 5: Solve for x
   x = 2,875,154,314,384/1,130,407
6. Step 6: Final answer
   x = 2,543,468.25