Finding the Fourth Proportional to 116,018,416,686.82, 160,105,422,726.99 and 64,575,872,541.27

Step by Step Solution

1. Step 1: Write the proportion equation
   116,018,416,686.82 : 160,105,422,726.99 = 64,575,872,541.27 : x
2. Step 2: Convert to fraction form
   116,018,416,686.82/160,105,422,726.99 = 64,575,872,541.27/x
3. Step 3: Cross multiply
   116,018,416,686.82x = 160,105,422,726.99 × 64,575,872,541.27
4. Step 4: Simplify right side
   116,018,416,686.82x = 10,338,947,371,184,257,236,992
5. Step 5: Solve for x
   x = 10,338,947,371,184,257,236,992/116,018,416,686.82
6. Step 6: Final answer
   x = 89,114,708,392.32