Finding the Fourth Proportional to 36,491,945.63, 50,359,018.43 and 19,746,685.32

Step by Step Solution

1. Step 1: Write the proportion equation
   36,491,945.63 : 50,359,018.43 = 19,746,685.32 : x
2. Step 2: Convert to fraction form
   36,491,945.63/50,359,018.43 = 19,746,685.32/x
3. Step 3: Cross multiply
   36,491,945.63x = 50,359,018.43 × 19,746,685.32
4. Step 4: Simplify right side
   36,491,945.63x = 994,423,689,994,005.25
5. Step 5: Solve for x
   x = 994,423,689,994,005.25/36,491,945.63
6. Step 6: Final answer
   x = 27,250,497.96