Finding the Fourth Proportional to 64,802.03, 89,396.24 and 37,927.89

Step by Step Solution

1. Step 1: Write the proportion equation
   64,802.03 : 89,396.24 = 37,927.89 : x
2. Step 2: Convert to fraction form
   64,802.03/89,396.24 = 37,927.89/x
3. Step 3: Cross multiply
   64,802.03x = 89,396.24 × 37,927.89
4. Step 4: Simplify right side
   64,802.03x = 3,390,610,567.49
5. Step 5: Solve for x
   x = 3,390,610,567.49/64,802.03
6. Step 6: Final answer
   x = 52,322.60