Finding the Fourth Proportional to 70,891.34, 106,532.32 and 37,636.32

Step by Step Solution

1. Step 1: Write the proportion equation
   70,891.34 : 106,532.32 = 37,636.32 : x
2. Step 2: Convert to fraction form
   70,891.34/106,532.32 = 37,636.32/x
3. Step 3: Cross multiply
   70,891.34x = 106,532.32 × 37,636.32
4. Step 4: Simplify right side
   70,891.34x = 4,009,484,485.86
5. Step 5: Solve for x
   x = 4,009,484,485.86/70,891.34
6. Step 6: Final answer
   x = 56,558.17