Finding the Third Proportional to 830,741 and 1,244,730

Step by Step Solution

1. Step 1: Write the proportion equation
   830,741 : 1,244,730 = 1,244,730 : x
2. Step 2: Convert to fraction form
   830,741/1,244,730 = 1,244,730/x
3. Step 3: Cross multiply
   830,741x = 1,244,730 × 1,244,730
4. Step 4: Simplify right side
   830,741x = 1,549,352,772,900
5. Step 5: Solve for x
   x = 1,549,352,772,900/830,741
6. Step 6: Final answer
   x = 1,865,025.05