Finding the Fourth Proportional to 32,970.56, 45,492.18 and 19,535.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,970.56 : 45,492.18 = 19,535.10 : x
2. Step 2: Convert to fraction form
   32,970.56/45,492.18 = 19,535.10/x
3. Step 3: Cross multiply
   32,970.56x = 45,492.18 × 19,535.10
4. Step 4: Simplify right side
   32,970.56x = 888,694,285.52
5. Step 5: Solve for x
   x = 888,694,285.52/32,970.56
6. Step 6: Final answer
   x = 26,954.18