Finding the Third Proportional to 611,160 and 1,344,156

Step by Step Solution

1. Step 1: Write the proportion equation
   611,160 : 1,344,156 = 1,344,156 : x
2. Step 2: Convert to fraction form
   611,160/1,344,156 = 1,344,156/x
3. Step 3: Cross multiply
   611,160x = 1,344,156 × 1,344,156
4. Step 4: Simplify right side
   611,160x = 1,806,755,352,336
5. Step 5: Solve for x
   x = 1,806,755,352,336/611,160
6. Step 6: Final answer
   x = 2,956,272.26