Finding the Fourth Proportional to 43,354.08, 64,664.82 and 42,041.52

Step by Step Solution

1. Step 1: Write the proportion equation
   43,354.08 : 64,664.82 = 42,041.52 : x
2. Step 2: Convert to fraction form
   43,354.08/64,664.82 = 42,041.52/x
3. Step 3: Cross multiply
   43,354.08x = 64,664.82 × 42,041.52
4. Step 4: Simplify right side
   43,354.08x = 2,718,607,323.33
5. Step 5: Solve for x
   x = 2,718,607,323.33/43,354.08
6. Step 6: Final answer
   x = 62,707.07