Finding the Fourth Proportional to 42,440,181,147.45, 58,567,632,064.86 and 23,150,061,464.68

Step by Step Solution

1. Step 1: Write the proportion equation
   42,440,181,147.45 : 58,567,632,064.86 = 23,150,061,464.68 : x
2. Step 2: Convert to fraction form
   42,440,181,147.45/58,567,632,064.86 = 23,150,061,464.68/x
3. Step 3: Cross multiply
   42,440,181,147.45x = 58,567,632,064.86 × 23,150,061,464.68
4. Step 4: Simplify right side
   42,440,181,147.45x = 1,355,844,282,142,096,359,424
5. Step 5: Solve for x
   x = 1,355,844,282,142,096,359,424/42,440,181,147.45
6. Step 6: Final answer
   x = 31,947,184,142.11