Finding the Fourth Proportional to 42,819,956.28, 59,089,959.06 and 23,240,424.30

Step by Step Solution

1. Step 1: Write the proportion equation
   42,819,956.28 : 59,089,959.06 = 23,240,424.30 : x
2. Step 2: Convert to fraction form
   42,819,956.28/59,089,959.06 = 23,240,424.30/x
3. Step 3: Cross multiply
   42,819,956.28x = 59,089,959.06 × 23,240,424.30
4. Step 4: Simplify right side
   42,819,956.28x = 1,373,275,720,424,029.25
5. Step 5: Solve for x
   x = 1,373,275,720,424,029.25/42,819,956.28
6. Step 6: Final answer
   x = 32,070,927.66