Finding the Fourth Proportional to 65,030.07, 89,748.78 and 36,737.58

Step by Step Solution

1. Step 1: Write the proportion equation
   65,030.07 : 89,748.78 = 36,737.58 : x
2. Step 2: Convert to fraction form
   65,030.07/89,748.78 = 36,737.58/x
3. Step 3: Cross multiply
   65,030.07x = 89,748.78 × 36,737.58
4. Step 4: Simplify right side
   65,030.07x = 3,297,152,985.15
5. Step 5: Solve for x
   x = 3,297,152,985.15/65,030.07
6. Step 6: Final answer
   x = 50,701.98