Finding the Fourth Proportional to 49,068,215.84, 67,714,406.73 and 28,158,585.86

Step by Step Solution

1. Step 1: Write the proportion equation
   49,068,215.84 : 67,714,406.73 = 28,158,585.86 : x
2. Step 2: Convert to fraction form
   49,068,215.84/67,714,406.73 = 28,158,585.86/x
3. Step 3: Cross multiply
   49,068,215.84x = 67,714,406.73 × 28,158,585.86
4. Step 4: Simplify right side
   49,068,215.84x = 1,906,741,936,034,953
5. Step 5: Solve for x
   x = 1,906,741,936,034,953/49,068,215.84
6. Step 6: Final answer
   x = 38,859,002.78