Finding the Fourth Proportional to 93,820.06, 140,756.42 and 37,699.58

Step by Step Solution

1. Step 1: Write the proportion equation
   93,820.06 : 140,756.42 = 37,699.58 : x
2. Step 2: Convert to fraction form
   93,820.06/140,756.42 = 37,699.58/x
3. Step 3: Cross multiply
   93,820.06x = 140,756.42 × 37,699.58
4. Step 4: Simplify right side
   93,820.06x = 5,306,457,916.30
5. Step 5: Solve for x
   x = 5,306,457,916.30/93,820.06
6. Step 6: Final answer
   x = 56,559.95