Finding the Fourth Proportional to 42,300,800, 58,375,453.92 and 22,985,216

Step by Step Solution

1. Step 1: Write the proportion equation
   42,300,800 : 58,375,453.92 = 22,985,216 : x
2. Step 2: Convert to fraction form
   42,300,800/58,375,453.92 = 22,985,216/x
3. Step 3: Cross multiply
   42,300,800x = 58,375,453.92 × 22,985,216
4. Step 4: Simplify right side
   42,300,800x = 1,341,772,417,449,246.75
5. Step 5: Solve for x
   x = 1,341,772,417,449,246.75/42,300,800
6. Step 6: Final answer
   x = 31,719,788.22