Finding the Fourth Proportional to 42,500.00, 63,749.61 and 15,845.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,500.00 : 63,749.61 = 15,845.08 : x
2. Step 2: Convert to fraction form
   42,500.00/63,749.61 = 15,845.08/x
3. Step 3: Cross multiply
   42,500.00x = 63,749.61 × 15,845.08
4. Step 4: Simplify right side
   42,500.00x = 1,010,117,451.63
5. Step 5: Solve for x
   x = 1,010,117,451.63/42,500.00
6. Step 6: Final answer
   x = 23,767.47