Finding the Third Proportional to 104,437.13 and 152,254.69

Step by Step Solution

1. Step 1: Write the proportion equation
   104,437.13 : 152,254.69 = 152,254.69 : x
2. Step 2: Convert to fraction form
   104,437.13/152,254.69 = 152,254.69/x
3. Step 3: Cross multiply
   104,437.13x = 152,254.69 × 152,254.69
4. Step 4: Simplify right side
   104,437.13x = 23,181,489,865.72
5. Step 5: Solve for x
   x = 23,181,489,865.72/104,437.13
6. Step 6: Final answer
   x = 221,965.99