Finding the Fourth Proportional to 67,914.93, 93,720.86 and 37,699.47

Step by Step Solution

1. Step 1: Write the proportion equation
   67,914.93 : 93,720.86 = 37,699.47 : x
2. Step 2: Convert to fraction form
   67,914.93/93,720.86 = 37,699.47/x
3. Step 3: Cross multiply
   67,914.93x = 93,720.86 × 37,699.47
4. Step 4: Simplify right side
   67,914.93x = 3,533,226,561.45
5. Step 5: Solve for x
   x = 3,533,226,561.45/67,914.93
6. Step 6: Final answer
   x = 52,024.30