Finding the Fourth Proportional to 70,111.65, 96,742.67 and 41,427.32

Step by Step Solution

1. Step 1: Write the proportion equation
   70,111.65 : 96,742.67 = 41,427.32 : x
2. Step 2: Convert to fraction form
   70,111.65/96,742.67 = 41,427.32/x
3. Step 3: Cross multiply
   70,111.65x = 96,742.67 × 41,427.32
4. Step 4: Simplify right side
   70,111.65x = 4,007,789,731.42
5. Step 5: Solve for x
   x = 4,007,789,731.42/70,111.65
6. Step 6: Final answer
   x = 57,162.96