Finding the Fourth Proportional to 284,499,069,178.32, 426,773,687,941.71 and 80,294,074,965.18

Step by Step Solution

1. Step 1: Write the proportion equation
   284,499,069,178.32 : 426,773,687,941.71 = 80,294,074,965.18 : x
2. Step 2: Convert to fraction form
   284,499,069,178.32/426,773,687,941.71 = 80,294,074,965.18/x
3. Step 3: Cross multiply
   284,499,069,178.32x = 426,773,687,941.71 × 80,294,074,965.18
4. Step 4: Simplify right side
   284,499,069,178.32x = 34,267,398,492,757,996,601,344
5. Step 5: Solve for x
   x = 34,267,398,492,757,996,601,344/284,499,069,178.32
6. Step 6: Final answer
   x = 120,448,191,945.68