Finding the Fourth Proportional to 31,033,550.77, 42,823,234.07 and 17,283,794.29

Step by Step Solution

1. Step 1: Write the proportion equation
   31,033,550.77 : 42,823,234.07 = 17,283,794.29 : x
2. Step 2: Convert to fraction form
   31,033,550.77/42,823,234.07 = 17,283,794.29/x
3. Step 3: Cross multiply
   31,033,550.77x = 42,823,234.07 × 17,283,794.29
4. Step 4: Simplify right side
   31,033,550.77x = 740,147,968,411,980.38
5. Step 5: Solve for x
   x = 740,147,968,411,980.38/31,033,550.77
6. Step 6: Final answer
   x = 23,849,928.55