Finding the Fourth Proportional to 42,526.68, 58,685.82 and 23,663.40

Step by Step Solution

1. Step 1: Write the proportion equation
   42,526.68 : 58,685.82 = 23,663.40 : x
2. Step 2: Convert to fraction form
   42,526.68/58,685.82 = 23,663.40/x
3. Step 3: Cross multiply
   42,526.68x = 58,685.82 × 23,663.40
4. Step 4: Simplify right side
   42,526.68x = 1,388,706,032.99
5. Step 5: Solve for x
   x = 1,388,706,032.99/42,526.68
6. Step 6: Final answer
   x = 32,654.94