Finding the Fourth Proportional to 1,228,830,222.84, 1,843,247,108.22 and 501,818,934.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,228,830,222.84 : 1,843,247,108.22 = 501,818,934.84 : x
2. Step 2: Convert to fraction form
   1,228,830,222.84/1,843,247,108.22 = 501,818,934.84/x
3. Step 3: Cross multiply
   1,228,830,222.84x = 1,843,247,108.22 × 501,818,934.84
4. Step 4: Simplify right side
   1,228,830,222.84x = 924,976,300,493,870,592
5. Step 5: Solve for x
   x = 924,976,300,493,870,592/1,228,830,222.84
6. Step 6: Final answer
   x = 752,729,126.69