Finding the Fourth Proportional to 76,328,426.91, 105,333,149.40 and 41,521,034.33

Step by Step Solution

1. Step 1: Write the proportion equation
   76,328,426.91 : 105,333,149.40 = 41,521,034.33 : x
2. Step 2: Convert to fraction form
   76,328,426.91/105,333,149.40 = 41,521,034.33/x
3. Step 3: Cross multiply
   76,328,426.91x = 105,333,149.40 × 41,521,034.33
4. Step 4: Simplify right side
   76,328,426.91x = 4,373,541,311,797,753.50
5. Step 5: Solve for x
   x = 4,373,541,311,797,753.50/76,328,426.91
6. Step 6: Final answer
   x = 57,298,983.99