Finding the Fourth Proportional to 46,440.30, 64,097.82 and 30,526.23

Step by Step Solution

1. Step 1: Write the proportion equation
   46,440.30 : 64,097.82 = 30,526.23 : x
2. Step 2: Convert to fraction form
   46,440.30/64,097.82 = 30,526.23/x
3. Step 3: Cross multiply
   46,440.30x = 64,097.82 × 30,526.23
4. Step 4: Simplify right side
   46,440.30x = 1,956,664,795.82
5. Step 5: Solve for x
   x = 1,956,664,795.82/46,440.30
6. Step 6: Final answer
   x = 42,132.91