Finding the Fourth Proportional to 93,961.72, 140,973.30 and 34,801.72

Step by Step Solution

1. Step 1: Write the proportion equation
   93,961.72 : 140,973.30 = 34,801.72 : x
2. Step 2: Convert to fraction form
   93,961.72/140,973.30 = 34,801.72/x
3. Step 3: Cross multiply
   93,961.72x = 140,973.30 × 34,801.72
4. Step 4: Simplify right side
   93,961.72x = 4,906,113,314.08
5. Step 5: Solve for x
   x = 4,906,113,314.08/93,961.72
6. Step 6: Final answer
   x = 52,213.96