Finding the Fourth Proportional to 70,766.96, 106,098.96 and 35,731.52

Step by Step Solution

1. Step 1: Write the proportion equation
   70,766.96 : 106,098.96 = 35,731.52 : x
2. Step 2: Convert to fraction form
   70,766.96/106,098.96 = 35,731.52/x
3. Step 3: Cross multiply
   70,766.96x = 106,098.96 × 35,731.52
4. Step 4: Simplify right side
   70,766.96x = 3,791,077,111.22
5. Step 5: Solve for x
   x = 3,791,077,111.22/70,766.96
6. Step 6: Final answer
   x = 53,571.29