Finding the Fourth Proportional to 70,637.37, 97,406.25 and 49,151.46

Step by Step Solution

1. Step 1: Write the proportion equation
   70,637.37 : 97,406.25 = 49,151.46 : x
2. Step 2: Convert to fraction form
   70,637.37/97,406.25 = 49,151.46/x
3. Step 3: Cross multiply
   70,637.37x = 97,406.25 × 49,151.46
4. Step 4: Simplify right side
   70,637.37x = 4,787,659,033.67
5. Step 5: Solve for x
   x = 4,787,659,033.67/70,637.37
6. Step 6: Final answer
   x = 67,777.99