Finding the Fourth Proportional to 42,089,863.62, 58,067,952.90 and 25,563,754.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,089,863.62 : 58,067,952.90 = 25,563,754.38 : x
2. Step 2: Convert to fraction form
   42,089,863.62/58,067,952.90 = 25,563,754.38/x
3. Step 3: Cross multiply
   42,089,863.62x = 58,067,952.90 × 25,563,754.38
4. Step 4: Simplify right side
   42,089,863.62x = 1,484,434,885,285,008.50
5. Step 5: Solve for x
   x = 1,484,434,885,285,008.50/42,089,863.62
6. Step 6: Final answer
   x = 35,268,227.49