Finding the Fourth Proportional to 49,229,068.84, 67,979,690.58 and 30,675,873.04

Step by Step Solution

1. Step 1: Write the proportion equation
   49,229,068.84 : 67,979,690.58 = 30,675,873.04 : x
2. Step 2: Convert to fraction form
   49,229,068.84/67,979,690.58 = 30,675,873.04/x
3. Step 3: Cross multiply
   49,229,068.84x = 67,979,690.58 × 30,675,873.04
4. Step 4: Simplify right side
   49,229,068.84x = 2,085,336,357,530,563.75
5. Step 5: Solve for x
   x = 2,085,336,357,530,563.75/49,229,068.84
6. Step 6: Final answer
   x = 42,359,857.84