Finding the Fourth Proportional to 1,009,224,442.29, 1,513,830,311.06 and 543,105,429.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,009,224,442.29 : 1,513,830,311.06 = 543,105,429.77 : x
2. Step 2: Convert to fraction form
   1,009,224,442.29/1,513,830,311.06 = 543,105,429.77/x
3. Step 3: Cross multiply
   1,009,224,442.29x = 1,513,830,311.06 × 543,105,429.77
4. Step 4: Simplify right side
   1,009,224,442.29x = 822,169,461,682,139,904
5. Step 5: Solve for x
   x = 822,169,461,682,139,904/1,009,224,442.29
6. Step 6: Final answer
   x = 814,654,726.17