Finding the Fourth Proportional to 42,672.04, 58,887.48 and 23,808.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,672.04 : 58,887.48 = 23,808.76 : x
2. Step 2: Convert to fraction form
   42,672.04/58,887.48 = 23,808.76/x
3. Step 3: Cross multiply
   42,672.04x = 58,887.48 × 23,808.76
4. Step 4: Simplify right side
   42,672.04x = 1,402,037,878.32
5. Step 5: Solve for x
   x = 1,402,037,878.32/42,672.04
6. Step 6: Final answer
   x = 32,856.12