Finding the Fourth Proportional to 50,784,417.63, 76,179,505.37 and 16,243,853.31

Step by Step Solution

1. Step 1: Write the proportion equation
   50,784,417.63 : 76,179,505.37 = 16,243,853.31 : x
2. Step 2: Convert to fraction form
   50,784,417.63/76,179,505.37 = 16,243,853.31/x
3. Step 3: Cross multiply
   50,784,417.63x = 76,179,505.37 × 16,243,853.31
4. Step 4: Simplify right side
   50,784,417.63x = 1,237,448,710,377,418
5. Step 5: Solve for x
   x = 1,237,448,710,377,418/50,784,417.63
6. Step 6: Final answer
   x = 24,366,700.81