Finding the Third Proportional to 341,498.75 and 501,176.50

Step by Step Solution

1. Step 1: Write the proportion equation
   341,498.75 : 501,176.50 = 501,176.50 : x
2. Step 2: Convert to fraction form
   341,498.75/501,176.50 = 501,176.50/x
3. Step 3: Cross multiply
   341,498.75x = 501,176.50 × 501,176.50
4. Step 4: Simplify right side
   341,498.75x = 251,177,884,152.25
5. Step 5: Solve for x
   x = 251,177,884,152.25/341,498.75
6. Step 6: Final answer
   x = 735,516.26