Finding the Fourth Proportional to 25,853,005.80, 35,677,139.31 and 14,250,763.05

Step by Step Solution

1. Step 1: Write the proportion equation
   25,853,005.80 : 35,677,139.31 = 14,250,763.05 : x
2. Step 2: Convert to fraction form
   25,853,005.80/35,677,139.31 = 14,250,763.05/x
3. Step 3: Cross multiply
   25,853,005.80x = 35,677,139.31 × 14,250,763.05
4. Step 4: Simplify right side
   25,853,005.80x = 508,426,458,608,650.56
5. Step 5: Solve for x
   x = 508,426,458,608,650.56/25,853,005.80
6. Step 6: Final answer
   x = 19,666,048.22