Finding the Fourth Proportional to 58,320,123.12, 80,484,214.96 and 33,540,329.31

Step by Step Solution

1. Step 1: Write the proportion equation
   58,320,123.12 : 80,484,214.96 = 33,540,329.31 : x
2. Step 2: Convert to fraction form
   58,320,123.12/80,484,214.96 = 33,540,329.31/x
3. Step 3: Cross multiply
   58,320,123.12x = 80,484,214.96 × 33,540,329.31
4. Step 4: Simplify right side
   58,320,123.12x = 2,699,467,074,340,216
5. Step 5: Solve for x
   x = 2,699,467,074,340,216/58,320,123.12
6. Step 6: Final answer
   x = 46,287,060.62