Finding the Fourth Proportional to 42,234,264, 58,283,284.32 and 22,918,680

Step by Step Solution

1. Step 1: Write the proportion equation
   42,234,264 : 58,283,284.32 = 22,918,680 : x
2. Step 2: Convert to fraction form
   42,234,264/58,283,284.32 = 22,918,680/x
3. Step 3: Cross multiply
   42,234,264x = 58,283,284.32 × 22,918,680
4. Step 4: Simplify right side
   42,234,264x = 1,335,775,942,679,097.50
5. Step 5: Solve for x
   x = 1,335,775,942,679,097.50/42,234,264
6. Step 6: Final answer
   x = 31,627,778.40