Finding the Fourth Proportional to 42,233,993.02, 58,282,910.37 and 22,918,409.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,233,993.02 : 58,282,910.37 = 22,918,409.02 : x
2. Step 2: Convert to fraction form
   42,233,993.02/58,282,910.37 = 22,918,409.02/x
3. Step 3: Cross multiply
   42,233,993.02x = 58,282,910.37 × 22,918,409.02
4. Step 4: Simplify right side
   42,233,993.02x = 1,335,751,578,735,659.50
5. Step 5: Solve for x
   x = 1,335,751,578,735,659.50/42,233,993.02
6. Step 6: Final answer
   x = 31,627,404.45