Finding the Fourth Proportional to 42,014,445,993.90, 57,979,762,133.25 and 22,723,927,474.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,014,445,993.90 : 57,979,762,133.25 = 22,723,927,474.28 : x
2. Step 2: Convert to fraction form
   42,014,445,993.90/57,979,762,133.25 = 22,723,927,474.28/x
3. Step 3: Cross multiply
   42,014,445,993.90x = 57,979,762,133.25 × 22,723,927,474.28
4. Step 4: Simplify right side
   42,014,445,993.90x = 1,317,527,909,691,575,500,800
5. Step 5: Solve for x
   x = 1,317,527,909,691,575,500,800/42,014,445,993.90
6. Step 6: Final answer
   x = 31,358,926,162.75