Finding the Third Proportional to 705,558 and 1,059,926

Step by Step Solution

1. Step 1: Write the proportion equation
   705,558 : 1,059,926 = 1,059,926 : x
2. Step 2: Convert to fraction form
   705,558/1,059,926 = 1,059,926/x
3. Step 3: Cross multiply
   705,558x = 1,059,926 × 1,059,926
4. Step 4: Simplify right side
   705,558x = 1,123,443,125,476
5. Step 5: Solve for x
   x = 1,123,443,125,476/705,558
6. Step 6: Final answer
   x = 1,592,276.08