Finding the Fourth Proportional to 110,593, 152,618.34 and 70,849

Step by Step Solution

1. Step 1: Write the proportion equation
   110,593 : 152,618.34 = 70,849 : x
2. Step 2: Convert to fraction form
   110,593/152,618.34 = 70,849/x
3. Step 3: Cross multiply
   110,593x = 152,618.34 × 70,849
4. Step 4: Simplify right side
   110,593x = 10,812,856,770.66
5. Step 5: Solve for x
   x = 10,812,856,770.66/110,593
6. Step 6: Final answer
   x = 97,771.62