Finding the Fourth Proportional to 91,219.10, 136,835.94 and 32,068.04

Step by Step Solution

1. Step 1: Write the proportion equation
   91,219.10 : 136,835.94 = 32,068.04 : x
2. Step 2: Convert to fraction form
   91,219.10/136,835.94 = 32,068.04/x
3. Step 3: Cross multiply
   91,219.10x = 136,835.94 × 32,068.04
4. Step 4: Simplify right side
   91,219.10x = 4,388,060,397.36
5. Step 5: Solve for x
   x = 4,388,060,397.36/91,219.10
6. Step 6: Final answer
   x = 48,104.62