Finding the Fourth Proportional to 5,092,182.64, 7,027,396.82 and 2,917,146.16

Step by Step Solution

1. Step 1: Write the proportion equation
   5,092,182.64 : 7,027,396.82 = 2,917,146.16 : x
2. Step 2: Convert to fraction form
   5,092,182.64/7,027,396.82 = 2,917,146.16/x
3. Step 3: Cross multiply
   5,092,182.64x = 7,027,396.82 × 2,917,146.16
4. Step 4: Simplify right side
   5,092,182.64x = 20,499,943,637,983.59
5. Step 5: Solve for x
   x = 20,499,943,637,983.59/5,092,182.64
6. Step 6: Final answer
   x = 4,025,767.55