Finding the Third Proportional to 341,367 and 742,927.50

Step by Step Solution

1. Step 1: Write the proportion equation
   341,367 : 742,927.50 = 742,927.50 : x
2. Step 2: Convert to fraction form
   341,367/742,927.50 = 742,927.50/x
3. Step 3: Cross multiply
   341,367x = 742,927.50 × 742,927.50
4. Step 4: Simplify right side
   341,367x = 551,941,270,256.25
5. Step 5: Solve for x
   x = 551,941,270,256.25/341,367
6. Step 6: Final answer
   x = 1,616,855.97