Finding the Third Proportional to 254,229 and 373,567.50

Step by Step Solution

1. Step 1: Write the proportion equation
   254,229 : 373,567.50 = 373,567.50 : x
2. Step 2: Convert to fraction form
   254,229/373,567.50 = 373,567.50/x
3. Step 3: Cross multiply
   254,229x = 373,567.50 × 373,567.50
4. Step 4: Simplify right side
   254,229x = 139,552,677,056.25
5. Step 5: Solve for x
   x = 139,552,677,056.25/254,229
6. Step 6: Final answer
   x = 548,925.09