Finding the Fourth Proportional to 98,327, 147,477.94 and 31,760.22

Step by Step Solution

1. Step 1: Write the proportion equation
   98,327 : 147,477.94 = 31,760.22 : x
2. Step 2: Convert to fraction form
   98,327/147,477.94 = 31,760.22/x
3. Step 3: Cross multiply
   98,327x = 147,477.94 × 31,760.22
4. Step 4: Simplify right side
   98,327x = 4,683,931,819.55
5. Step 5: Solve for x
   x = 4,683,931,819.55/98,327
6. Step 6: Final answer
   x = 47,636.27