Finding the Fourth Proportional to 67,691,827,410.69, 93,413,465,122.68 and 37,207,359,328.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,691,827,410.69 : 93,413,465,122.68 = 37,207,359,328.25 : x
2. Step 2: Convert to fraction form
   67,691,827,410.69/93,413,465,122.68 = 37,207,359,328.25/x
3. Step 3: Cross multiply
   67,691,827,410.69x = 93,413,465,122.68 × 37,207,359,328.25
4. Step 4: Simplify right side
   67,691,827,410.69x = 3,475,668,362,916,783,456,256
5. Step 5: Solve for x
   x = 3,475,668,362,916,783,456,256/67,691,827,410.69
6. Step 6: Final answer
   x = 51,345,465,115.45