Finding the Third Proportional to 149,068.50 and 223,012.50

Step by Step Solution

1. Step 1: Write the proportion equation
   149,068.50 : 223,012.50 = 223,012.50 : x
2. Step 2: Convert to fraction form
   149,068.50/223,012.50 = 223,012.50/x
3. Step 3: Cross multiply
   149,068.50x = 223,012.50 × 223,012.50
4. Step 4: Simplify right side
   149,068.50x = 49,734,575,156.25
5. Step 5: Solve for x
   x = 49,734,575,156.25/149,068.50
6. Step 6: Final answer
   x = 333,635.71