Finding the Fourth Proportional to 46,845.56, 64,645.89 and 25,624.10

Step by Step Solution

1. Step 1: Write the proportion equation
   46,845.56 : 64,645.89 = 25,624.10 : x
2. Step 2: Convert to fraction form
   46,845.56/64,645.89 = 25,624.10/x
3. Step 3: Cross multiply
   46,845.56x = 64,645.89 × 25,624.10
4. Step 4: Simplify right side
   46,845.56x = 1,656,492,749.95
5. Step 5: Solve for x
   x = 1,656,492,749.95/46,845.56
6. Step 6: Final answer
   x = 35,360.72