Finding the Fourth Proportional to 1,222,111,592.76, 1,833,117,674.58 and 301,964,760.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,222,111,592.76 : 1,833,117,674.58 = 301,964,760.12 : x
2. Step 2: Convert to fraction form
   1,222,111,592.76/1,833,117,674.58 = 301,964,760.12/x
3. Step 3: Cross multiply
   1,222,111,592.76x = 1,833,117,674.58 × 301,964,760.12
4. Step 4: Simplify right side
   1,222,111,592.76x = 553,536,938,876,281,920
5. Step 5: Solve for x
   x = 553,536,938,876,281,920/1,222,111,592.76
6. Step 6: Final answer
   x = 452,934,856.49