Finding the Fourth Proportional to 70,053.35, 96,688.01 and 42,834.08

Step by Step Solution

1. Step 1: Write the proportion equation
   70,053.35 : 96,688.01 = 42,834.08 : x
2. Step 2: Convert to fraction form
   70,053.35/96,688.01 = 42,834.08/x
3. Step 3: Cross multiply
   70,053.35x = 96,688.01 × 42,834.08
4. Step 4: Simplify right side
   70,053.35x = 4,141,541,982.93
5. Step 5: Solve for x
   x = 4,141,541,982.93/70,053.35
6. Step 6: Final answer
   x = 59,119.83