Finding the Fourth Proportional to 70,352.32, 105,501.56 and 34,801.42

Step by Step Solution

1. Step 1: Write the proportion equation
   70,352.32 : 105,501.56 = 34,801.42 : x
2. Step 2: Convert to fraction form
   70,352.32/105,501.56 = 34,801.42/x
3. Step 3: Cross multiply
   70,352.32x = 105,501.56 × 34,801.42
4. Step 4: Simplify right side
   70,352.32x = 3,671,604,450.63
5. Step 5: Solve for x
   x = 3,671,604,450.63/70,352.32
6. Step 6: Final answer
   x = 52,188.82