Finding the Fourth Proportional to 42,899,945.98, 59,198,403.27 and 25,256,046.46

Step by Step Solution

1. Step 1: Write the proportion equation
   42,899,945.98 : 59,198,403.27 = 25,256,046.46 : x
2. Step 2: Convert to fraction form
   42,899,945.98/59,198,403.27 = 25,256,046.46/x
3. Step 3: Cross multiply
   42,899,945.98x = 59,198,403.27 × 25,256,046.46
4. Step 4: Simplify right side
   42,899,945.98x = 1,495,117,623,344,936
5. Step 5: Solve for x
   x = 1,495,117,623,344,936/42,899,945.98
6. Step 6: Final answer
   x = 34,851,270.54