Finding the Fourth Proportional to 65,347.32, 90,179.32 and 37,053

Step by Step Solution

1. Step 1: Write the proportion equation
   65,347.32 : 90,179.32 = 37,053 : x
2. Step 2: Convert to fraction form
   65,347.32/90,179.32 = 37,053/x
3. Step 3: Cross multiply
   65,347.32x = 90,179.32 × 37,053
4. Step 4: Simplify right side
   65,347.32x = 3,341,414,343.96
5. Step 5: Solve for x
   x = 3,341,414,343.96/65,347.32
6. Step 6: Final answer
   x = 51,133.15