Finding the Fourth Proportional to 56,151.56, 77,499.06 and 33,491.90

Step by Step Solution

1. Step 1: Write the proportion equation
   56,151.56 : 77,499.06 = 33,491.90 : x
2. Step 2: Convert to fraction form
   56,151.56/77,499.06 = 33,491.90/x
3. Step 3: Cross multiply
   56,151.56x = 77,499.06 × 33,491.90
4. Step 4: Simplify right side
   56,151.56x = 2,595,590,767.61
5. Step 5: Solve for x
   x = 2,595,590,767.61/56,151.56
6. Step 6: Final answer
   x = 46,224.73