Finding the Third Proportional to 341,652 and 747,657.75

Step by Step Solution

1. Step 1: Write the proportion equation
   341,652 : 747,657.75 = 747,657.75 : x
2. Step 2: Convert to fraction form
   341,652/747,657.75 = 747,657.75/x
3. Step 3: Cross multiply
   341,652x = 747,657.75 × 747,657.75
4. Step 4: Simplify right side
   341,652x = 558,992,111,135.06
5. Step 5: Solve for x
   x = 558,992,111,135.06/341,652
6. Step 6: Final answer
   x = 1,636,144.71