Finding the Fourth Proportional to 33,789,669.51, 46,630,727.61 and 19,105,020.51

Step by Step Solution

1. Step 1: Write the proportion equation
   33,789,669.51 : 46,630,727.61 = 19,105,020.51 : x
2. Step 2: Convert to fraction form
   33,789,669.51/46,630,727.61 = 19,105,020.51/x
3. Step 3: Cross multiply
   33,789,669.51x = 46,630,727.61 × 19,105,020.51
4. Step 4: Simplify right side
   33,789,669.51x = 890,881,007,385,273.38
5. Step 5: Solve for x
   x = 890,881,007,385,273.38/33,789,669.51
6. Step 6: Final answer
   x = 26,365,484.49