Finding the Fourth Proportional to 96,637.67, 144,970.17 and 30,084.52

Step by Step Solution

1. Step 1: Write the proportion equation
   96,637.67 : 144,970.17 = 30,084.52 : x
2. Step 2: Convert to fraction form
   96,637.67/144,970.17 = 30,084.52/x
3. Step 3: Cross multiply
   96,637.67x = 144,970.17 × 30,084.52
4. Step 4: Simplify right side
   96,637.67x = 4,361,357,978.77
5. Step 5: Solve for x
   x = 4,361,357,978.77/96,637.67
6. Step 6: Final answer
   x = 45,131.03