Finding the Fourth Proportional to 49,229,065.59, 67,979,686.10 and 30,675,869.79

Step by Step Solution

1. Step 1: Write the proportion equation
   49,229,065.59 : 67,979,686.10 = 30,675,869.79 : x
2. Step 2: Convert to fraction form
   49,229,065.59/67,979,686.10 = 30,675,869.79/x
3. Step 3: Cross multiply
   49,229,065.59x = 67,979,686.10 × 30,675,869.79
4. Step 4: Simplify right side
   49,229,065.59x = 2,085,335,999,015,293.50
5. Step 5: Solve for x
   x = 2,085,335,999,015,293.50/49,229,065.59
6. Step 6: Final answer
   x = 42,359,853.35