Finding the Fourth Proportional to 79,493, 109,700.34 and 45,961.16

Step by Step Solution

1. Step 1: Write the proportion equation
   79,493 : 109,700.34 = 45,961.16 : x
2. Step 2: Convert to fraction form
   79,493/109,700.34 = 45,961.16/x
3. Step 3: Cross multiply
   79,493x = 109,700.34 × 45,961.16
4. Step 4: Simplify right side
   79,493x = 5,041,954,878.79
5. Step 5: Solve for x
   x = 5,041,954,878.79/79,493
6. Step 6: Final answer
   x = 63,426.40