Finding the Fourth Proportional to 37,857,517.56, 56,795,832.72 and 10,563,787.40

Step by Step Solution

1. Step 1: Write the proportion equation
   37,857,517.56 : 56,795,832.72 = 10,563,787.40 : x
2. Step 2: Convert to fraction form
   37,857,517.56/56,795,832.72 = 10,563,787.40/x
3. Step 3: Cross multiply
   37,857,517.56x = 56,795,832.72 × 10,563,787.40
4. Step 4: Simplify right side
   37,857,517.56x = 599,979,101,776,064.50
5. Step 5: Solve for x
   x = 599,979,101,776,064.50/37,857,517.56
6. Step 6: Final answer
   x = 15,848,347.71