Finding the Fourth Proportional to 42,645.79, 58,851.65 and 23,526.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,645.79 : 58,851.65 = 23,526.25 : x
2. Step 2: Convert to fraction form
   42,645.79/58,851.65 = 23,526.25/x
3. Step 3: Cross multiply
   42,645.79x = 58,851.65 × 23,526.25
4. Step 4: Simplify right side
   42,645.79x = 1,384,558,410.16
5. Step 5: Solve for x
   x = 1,384,558,410.16/42,645.79
6. Step 6: Final answer
   x = 32,466.47