Finding the Fourth Proportional to 42,753,300.50, 58,997,974.07 and 23,173,768.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,753,300.50 : 58,997,974.07 = 23,173,768.50 : x
2. Step 2: Convert to fraction form
   42,753,300.50/58,997,974.07 = 23,173,768.50/x
3. Step 3: Cross multiply
   42,753,300.50x = 58,997,974.07 × 23,173,768.50
4. Step 4: Simplify right side
   42,753,300.50x = 1,367,205,392,964,468.25
5. Step 5: Solve for x
   x = 1,367,205,392,964,468.25/42,753,300.50
6. Step 6: Final answer
   x = 31,978,943.77