Finding the Fourth Proportional to 42,134,596, 58,145,742.54 and 22,819,012

Step by Step Solution

1. Step 1: Write the proportion equation
   42,134,596 : 58,145,742.54 = 22,819,012 : x
2. Step 2: Convert to fraction form
   42,134,596/58,145,742.54 = 22,819,012/x
3. Step 3: Cross multiply
   42,134,596x = 58,145,742.54 × 22,819,012
4. Step 4: Simplify right side
   42,134,596x = 1,326,828,396,769,170.50
5. Step 5: Solve for x
   x = 1,326,828,396,769,170.50/42,134,596
6. Step 6: Final answer
   x = 31,490,236.59