Finding the Fourth Proportional to 64,841,152,578.96, 89,481,704,269.68 and 37,359,550,790.94

Step by Step Solution

1. Step 1: Write the proportion equation
   64,841,152,578.96 : 89,481,704,269.68 = 37,359,550,790.94 : x
2. Step 2: Convert to fraction form
   64,841,152,578.96/89,481,704,269.68 = 37,359,550,790.94/x
3. Step 3: Cross multiply
   64,841,152,578.96x = 89,481,704,269.68 × 37,359,550,790.94
4. Step 4: Simplify right side
   64,841,152,578.96x = 3,342,996,275,522,982,379,520
5. Step 5: Solve for x
   x = 3,342,996,275,522,982,379,520/64,841,152,578.96
6. Step 6: Final answer
   x = 51,556,706,544.54