Finding the Third Proportional to 1,130,140 and 1,706,730

Step by Step Solution

1. Step 1: Write the proportion equation
   1,130,140 : 1,706,730 = 1,706,730 : x
2. Step 2: Convert to fraction form
   1,130,140/1,706,730 = 1,706,730/x
3. Step 3: Cross multiply
   1,130,140x = 1,706,730 × 1,706,730
4. Step 4: Simplify right side
   1,130,140x = 2,912,927,292,900
5. Step 5: Solve for x
   x = 2,912,927,292,900/1,130,140
6. Step 6: Final answer
   x = 2,577,492.43