Finding the Fourth Proportional to 70,373.34, 97,116.03 and 40,162.77

Step by Step Solution

1. Step 1: Write the proportion equation
   70,373.34 : 97,116.03 = 40,162.77 : x
2. Step 2: Convert to fraction form
   70,373.34/97,116.03 = 40,162.77/x
3. Step 3: Cross multiply
   70,373.34x = 97,116.03 × 40,162.77
4. Step 4: Simplify right side
   70,373.34x = 3,900,448,776.20
5. Step 5: Solve for x
   x = 3,900,448,776.20/70,373.34
6. Step 6: Final answer
   x = 55,425.09