Finding the Fourth Proportional to 64,526.22, 89,030.61 and 37,653.39

Step by Step Solution

1. Step 1: Write the proportion equation
   64,526.22 : 89,030.61 = 37,653.39 : x
2. Step 2: Convert to fraction form
   64,526.22/89,030.61 = 37,653.39/x
3. Step 3: Cross multiply
   64,526.22x = 89,030.61 × 37,653.39
4. Step 4: Simplify right side
   64,526.22x = 3,352,304,280.27
5. Step 5: Solve for x
   x = 3,352,304,280.27/64,526.22
6. Step 6: Final answer
   x = 51,952.59