Finding the Fourth Proportional to 49,064,121,976.48, 67,764,339,540.24 and 32,978,876,990.88

Step by Step Solution

1. Step 1: Write the proportion equation
   49,064,121,976.48 : 67,764,339,540.24 = 32,978,876,990.88 : x
2. Step 2: Convert to fraction form
   49,064,121,976.48/67,764,339,540.24 = 32,978,876,990.88/x
3. Step 3: Cross multiply
   49,064,121,976.48x = 67,764,339,540.24 × 32,978,876,990.88
4. Step 4: Simplify right side
   49,064,121,976.48x = 2,234,791,818,065,800,855,552
5. Step 5: Solve for x
   x = 2,234,791,818,065,800,855,552/49,064,121,976.48
6. Step 6: Final answer
   x = 45,548,391,126.56