Finding the Fourth Proportional to 64,483.29, 88,987.28 and 35,803.98

Step by Step Solution

1. Step 1: Write the proportion equation
   64,483.29 : 88,987.28 = 35,803.98 : x
2. Step 2: Convert to fraction form
   64,483.29/88,987.28 = 35,803.98/x
3. Step 3: Cross multiply
   64,483.29x = 88,987.28 × 35,803.98
4. Step 4: Simplify right side
   64,483.29x = 3,186,098,614.35
5. Step 5: Solve for x
   x = 3,186,098,614.35/64,483.29
6. Step 6: Final answer
   x = 49,409.68