Finding the Fourth Proportional to 70,812.08, 106,283.82 and 35,776.34

Step by Step Solution

1. Step 1: Write the proportion equation
   70,812.08 : 106,283.82 = 35,776.34 : x
2. Step 2: Convert to fraction form
   70,812.08/106,283.82 = 35,776.34/x
3. Step 3: Cross multiply
   70,812.08x = 106,283.82 × 35,776.34
4. Step 4: Simplify right side
   70,812.08x = 3,802,446,080.82
5. Step 5: Solve for x
   x = 3,802,446,080.82/70,812.08
6. Step 6: Final answer
   x = 53,697.70