Finding the Fourth Proportional to 51,123,061.89, 76,685,270.76 and 17,044,418.70

Step by Step Solution

1. Step 1: Write the proportion equation
   51,123,061.89 : 76,685,270.76 = 17,044,418.70 : x
2. Step 2: Convert to fraction form
   51,123,061.89/76,685,270.76 = 17,044,418.70/x
3. Step 3: Cross multiply
   51,123,061.89x = 76,685,270.76 × 17,044,418.70
4. Step 4: Simplify right side
   51,123,061.89x = 1,307,055,862,956,307.25
5. Step 5: Solve for x
   x = 1,307,055,862,956,307.25/51,123,061.89
6. Step 6: Final answer
   x = 25,566,854.07