Finding the Fourth Proportional to 96,762.30, 145,099.71 and 34,434.42

Step by Step Solution

1. Step 1: Write the proportion equation
   96,762.30 : 145,099.71 = 34,434.42 : x
2. Step 2: Convert to fraction form
   96,762.30/145,099.71 = 34,434.42/x
3. Step 3: Cross multiply
   96,762.30x = 145,099.71 × 34,434.42
4. Step 4: Simplify right side
   96,762.30x = 4,996,424,356.02
5. Step 5: Solve for x
   x = 4,996,424,356.02/96,762.30
6. Step 6: Final answer
   x = 51,636.06