Finding the Fourth Proportional to 49,244,978.80, 67,922,823.96 and 34,563,920.56

Step by Step Solution

1. Step 1: Write the proportion equation
   49,244,978.80 : 67,922,823.96 = 34,563,920.56 : x
2. Step 2: Convert to fraction form
   49,244,978.80/67,922,823.96 = 34,563,920.56/x
3. Step 3: Cross multiply
   49,244,978.80x = 67,922,823.96 × 34,563,920.56
4. Step 4: Simplify right side
   49,244,978.80x = 2,347,679,091,564,304.50
5. Step 5: Solve for x
   x = 2,347,679,091,564,304.50/49,244,978.80
6. Step 6: Final answer
   x = 47,673,471.46