Finding the Fourth Proportional to 67,904.88, 93,707.99 and 37,690.46

Step by Step Solution

1. Step 1: Write the proportion equation
   67,904.88 : 93,707.99 = 37,690.46 : x
2. Step 2: Convert to fraction form
   67,904.88/93,707.99 = 37,690.46/x
3. Step 3: Cross multiply
   67,904.88x = 93,707.99 × 37,690.46
4. Step 4: Simplify right side
   67,904.88x = 3,531,897,611.63
5. Step 5: Solve for x
   x = 3,531,897,611.63/67,904.88
6. Step 6: Final answer
   x = 52,012.43