Finding the Fourth Proportional to 42,234,267, 58,283,288.46 and 22,918,683

Step by Step Solution

1. Step 1: Write the proportion equation
   42,234,267 : 58,283,288.46 = 22,918,683 : x
2. Step 2: Convert to fraction form
   42,234,267/58,283,288.46 = 22,918,683/x
3. Step 3: Cross multiply
   42,234,267x = 58,283,288.46 × 22,918,683
4. Step 4: Simplify right side
   42,234,267x = 1,335,776,212,412,298.25
5. Step 5: Solve for x
   x = 1,335,776,212,412,298.25/42,234,267
6. Step 6: Final answer
   x = 31,627,782.54