Finding the Fourth Proportional to 46,404.24, 64,008.72 and 27,528

Step by Step Solution

1. Step 1: Write the proportion equation
   46,404.24 : 64,008.72 = 27,528 : x
2. Step 2: Convert to fraction form
   46,404.24/64,008.72 = 27,528/x
3. Step 3: Cross multiply
   46,404.24x = 64,008.72 × 27,528
4. Step 4: Simplify right side
   46,404.24x = 1,762,032,044.16
5. Step 5: Solve for x
   x = 1,762,032,044.16/46,404.24
6. Step 6: Final answer
   x = 37,971.36