Finding the Fourth Proportional to 42,134,571, 58,145,708.04 and 22,818,987

Step by Step Solution

1. Step 1: Write the proportion equation
   42,134,571 : 58,145,708.04 = 22,818,987 : x
2. Step 2: Convert to fraction form
   42,134,571/58,145,708.04 = 22,818,987/x
3. Step 3: Cross multiply
   42,134,571x = 58,145,708.04 × 22,818,987
4. Step 4: Simplify right side
   42,134,571x = 1,326,826,155,870,555.50
5. Step 5: Solve for x
   x = 1,326,826,155,870,555.50/42,134,571
6. Step 6: Final answer
   x = 31,490,202.09