Finding the Fourth Proportional to 28,087,009,227.94, 42,124,066,845.98 and 16,745,395,462.92

Step by Step Solution

1. Step 1: Write the proportion equation
   28,087,009,227.94 : 42,124,066,845.98 = 16,745,395,462.92 : x
2. Step 2: Convert to fraction form
   28,087,009,227.94/42,124,066,845.98 = 16,745,395,462.92/x
3. Step 3: Cross multiply
   28,087,009,227.94x = 42,124,066,845.98 × 16,745,395,462.92
4. Step 4: Simplify right side
   28,087,009,227.94x = 705,384,157,842,345,295,872
5. Step 5: Solve for x
   x = 705,384,157,842,345,295,872/28,087,009,227.94
6. Step 6: Final answer
   x = 25,114,249,513.63