Finding the Fourth Proportional to 42,479,061.44, 58,620,996.96 and 23,163,477.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,479,061.44 : 58,620,996.96 = 23,163,477.44 : x
2. Step 2: Convert to fraction form
   42,479,061.44/58,620,996.96 = 23,163,477.44/x
3. Step 3: Cross multiply
   42,479,061.44x = 58,620,996.96 × 23,163,477.44
4. Step 4: Simplify right side
   42,479,061.44x = 1,357,866,140,593,268.75
5. Step 5: Solve for x
   x = 1,357,866,140,593,268.75/42,479,061.44
6. Step 6: Final answer
   x = 31,965,540.07