Finding the Fourth Proportional to 39,362,980.83, 59,040,484.67 and 10,612,022.73

Step by Step Solution

1. Step 1: Write the proportion equation
   39,362,980.83 : 59,040,484.67 = 10,612,022.73 : x
2. Step 2: Convert to fraction form
   39,362,980.83/59,040,484.67 = 10,612,022.73/x
3. Step 3: Cross multiply
   39,362,980.83x = 59,040,484.67 × 10,612,022.73
4. Step 4: Simplify right side
   39,362,980.83x = 626,538,964,959,994
5. Step 5: Solve for x
   x = 626,538,964,959,994/39,362,980.83
6. Step 6: Final answer
   x = 15,916,959.33