Finding the Third Proportional to 341,290.50 and 735,798

Step by Step Solution

1. Step 1: Write the proportion equation
   341,290.50 : 735,798 = 735,798 : x
2. Step 2: Convert to fraction form
   341,290.50/735,798 = 735,798/x
3. Step 3: Cross multiply
   341,290.50x = 735,798 × 735,798
4. Step 4: Simplify right side
   341,290.50x = 541,398,696,804
5. Step 5: Solve for x
   x = 541,398,696,804/341,290.50
6. Step 6: Final answer
   x = 1,586,328.06