Finding the Third Proportional to 341,915.50 and 791,472.50

Step by Step Solution

1. Step 1: Write the proportion equation
   341,915.50 : 791,472.50 = 791,472.50 : x
2. Step 2: Convert to fraction form
   341,915.50/791,472.50 = 791,472.50/x
3. Step 3: Cross multiply
   341,915.50x = 791,472.50 × 791,472.50
4. Step 4: Simplify right side
   341,915.50x = 626,428,718,256.25
5. Step 5: Solve for x
   x = 626,428,718,256.25/341,915.50
6. Step 6: Final answer
   x = 1,832,115.59