Finding the Fourth Proportional to 67,705.02, 93,432.69 and 37,897.02

Step by Step Solution

1. Step 1: Write the proportion equation
   67,705.02 : 93,432.69 = 37,897.02 : x
2. Step 2: Convert to fraction form
   67,705.02/93,432.69 = 37,897.02/x
3. Step 3: Cross multiply
   67,705.02x = 93,432.69 × 37,897.02
4. Step 4: Simplify right side
   67,705.02x = 3,540,820,521.58
5. Step 5: Solve for x
   x = 3,540,820,521.58/67,705.02
6. Step 6: Final answer
   x = 52,297.75