Finding the Fourth Proportional to 284,499,069,185.07, 426,773,687,951.84 and 80,294,074,971.93

Step by Step Solution

1. Step 1: Write the proportion equation
   284,499,069,185.07 : 426,773,687,951.84 = 80,294,074,971.93 : x
2. Step 2: Convert to fraction form
   284,499,069,185.07/426,773,687,951.84 = 80,294,074,971.93/x
3. Step 3: Cross multiply
   284,499,069,185.07x = 426,773,687,951.84 × 80,294,074,971.93
4. Step 4: Simplify right side
   284,499,069,185.07x = 34,267,398,496,452,100,489,216
5. Step 5: Solve for x
   x = 34,267,398,496,452,100,489,216/284,499,069,185.07
6. Step 6: Final answer
   x = 120,448,191,955.81