Finding the Fourth Proportional to 56,092.01, 77,405.73 and 30,941.51

Step by Step Solution

1. Step 1: Write the proportion equation
   56,092.01 : 77,405.73 = 30,941.51 : x
2. Step 2: Convert to fraction form
   56,092.01/77,405.73 = 30,941.51/x
3. Step 3: Cross multiply
   56,092.01x = 77,405.73 × 30,941.51
4. Step 4: Simplify right side
   56,092.01x = 2,395,049,781.82
5. Step 5: Solve for x
   x = 2,395,049,781.82/56,092.01
6. Step 6: Final answer
   x = 42,698.59