Finding the Fourth Proportional to 64,841,152,575.96, 89,481,704,265.54 and 37,359,550,787.94

Step by Step Solution

1. Step 1: Write the proportion equation
   64,841,152,575.96 : 89,481,704,265.54 = 37,359,550,787.94 : x
2. Step 2: Convert to fraction form
   64,841,152,575.96/89,481,704,265.54 = 37,359,550,787.94/x
3. Step 3: Cross multiply
   64,841,152,575.96x = 89,481,704,265.54 × 37,359,550,787.94
4. Step 4: Simplify right side
   64,841,152,575.96x = 3,342,996,275,099,868,856,320
5. Step 5: Solve for x
   x = 3,342,996,275,099,868,856,320/64,841,152,575.96
6. Step 6: Final answer
   x = 51,556,706,540.40