Finding the Fourth Proportional to 69,802.56, 96,334.20 and 42,962.76

Step by Step Solution

1. Step 1: Write the proportion equation
   69,802.56 : 96,334.20 = 42,962.76 : x
2. Step 2: Convert to fraction form
   69,802.56/96,334.20 = 42,962.76/x
3. Step 3: Cross multiply
   69,802.56x = 96,334.20 × 42,962.76
4. Step 4: Simplify right side
   69,802.56x = 4,138,783,114.39
5. Step 5: Solve for x
   x = 4,138,783,114.39/69,802.56
6. Step 6: Final answer
   x = 59,292.71