Finding the Fourth Proportional to 93,342.22, 140,071.69 and 37,938.22

Step by Step Solution

1. Step 1: Write the proportion equation
   93,342.22 : 140,071.69 = 37,938.22 : x
2. Step 2: Convert to fraction form
   93,342.22/140,071.69 = 37,938.22/x
3. Step 3: Cross multiply
   93,342.22x = 140,071.69 × 37,938.22
4. Step 4: Simplify right side
   93,342.22x = 5,314,070,590.99
5. Step 5: Solve for x
   x = 5,314,070,590.99/93,342.22
6. Step 6: Final answer
   x = 56,931.05