Finding the Fourth Proportional to 96,633, 133,368.12 and 58,929.12

Step by Step Solution

1. Step 1: Write the proportion equation
   96,633 : 133,368.12 = 58,929.12 : x
2. Step 2: Convert to fraction form
   96,633/133,368.12 = 58,929.12/x
3. Step 3: Cross multiply
   96,633x = 133,368.12 × 58,929.12
4. Step 4: Simplify right side
   96,633x = 7,859,265,947.65
5. Step 5: Solve for x
   x = 7,859,265,947.65/96,633
6. Step 6: Final answer
   x = 81,331.08