Finding the Fourth Proportional to 82,343.96, 123,513.88 and 37,970.68

Step by Step Solution

1. Step 1: Write the proportion equation
   82,343.96 : 123,513.88 = 37,970.68 : x
2. Step 2: Convert to fraction form
   82,343.96/123,513.88 = 37,970.68/x
3. Step 3: Cross multiply
   82,343.96x = 123,513.88 × 37,970.68
4. Step 4: Simplify right side
   82,343.96x = 4,689,906,013.04
5. Step 5: Solve for x
   x = 4,689,906,013.04/82,343.96
6. Step 6: Final answer
   x = 56,955.07