Finding the Fourth Proportional to 42,901,287.03, 59,222,860.71 and 25,503,264.63

Step by Step Solution

1. Step 1: Write the proportion equation
   42,901,287.03 : 59,222,860.71 = 25,503,264.63 : x
2. Step 2: Convert to fraction form
   42,901,287.03/59,222,860.71 = 25,503,264.63/x
3. Step 3: Cross multiply
   42,901,287.03x = 59,222,860.71 × 25,503,264.63
4. Step 4: Simplify right side
   42,901,287.03x = 1,510,376,288,832,759.75
5. Step 5: Solve for x
   x = 1,510,376,288,832,759.75/42,901,287.03
6. Step 6: Final answer
   x = 35,205,850.30