Finding the Fourth Proportional to 49,182,826.62, 67,872,628.86 and 26,855,967.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,182,826.62 : 67,872,628.86 = 26,855,967.72 : x
2. Step 2: Convert to fraction form
   49,182,826.62/67,872,628.86 = 26,855,967.72/x
3. Step 3: Cross multiply
   49,182,826.62x = 67,872,628.86 × 26,855,967.72
4. Step 4: Simplify right side
   49,182,826.62x = 1,822,785,129,735,700.25
5. Step 5: Solve for x
   x = 1,822,785,129,735,700.25/49,182,826.62
6. Step 6: Final answer
   x = 37,061,414.62