Finding the Third Proportional to 737,604 and 1,139,158

Step by Step Solution

1. Step 1: Write the proportion equation
   737,604 : 1,139,158 = 1,139,158 : x
2. Step 2: Convert to fraction form
   737,604/1,139,158 = 1,139,158/x
3. Step 3: Cross multiply
   737,604x = 1,139,158 × 1,139,158
4. Step 4: Simplify right side
   737,604x = 1,297,680,948,964
5. Step 5: Solve for x
   x = 1,297,680,948,964/737,604
6. Step 6: Final answer
   x = 1,759,319.29