Finding the Fourth Proportional to 56,095.73, 77,410.61 and 30,602.14

Step by Step Solution

1. Step 1: Write the proportion equation
   56,095.73 : 77,410.61 = 30,602.14 : x
2. Step 2: Convert to fraction form
   56,095.73/77,410.61 = 30,602.14/x
3. Step 3: Cross multiply
   56,095.73x = 77,410.61 × 30,602.14
4. Step 4: Simplify right side
   56,095.73x = 2,368,929,978.17
5. Step 5: Solve for x
   x = 2,368,929,978.17/56,095.73
6. Step 6: Final answer
   x = 42,230.13