Finding the Fourth Proportional to 67,699.48, 93,422.98 and 37,486.07

Step by Step Solution

1. Step 1: Write the proportion equation
   67,699.48 : 93,422.98 = 37,486.07 : x
2. Step 2: Convert to fraction form
   67,699.48/93,422.98 = 37,486.07/x
3. Step 3: Cross multiply
   67,699.48x = 93,422.98 × 37,486.07
4. Step 4: Simplify right side
   67,699.48x = 3,502,060,367.89
5. Step 5: Solve for x
   x = 3,502,060,367.89/67,699.48
6. Step 6: Final answer
   x = 51,729.50