Finding the Third Proportional to 555,160 and 1,194,520

Step by Step Solution

1. Step 1: Write the proportion equation
   555,160 : 1,194,520 = 1,194,520 : x
2. Step 2: Convert to fraction form
   555,160/1,194,520 = 1,194,520/x
3. Step 3: Cross multiply
   555,160x = 1,194,520 × 1,194,520
4. Step 4: Simplify right side
   555,160x = 1,426,878,030,400
5. Step 5: Solve for x
   x = 1,426,878,030,400/555,160
6. Step 6: Final answer
   x = 2,570,210.44