Finding the Fourth Proportional to 2,272,495,060.44, 3,405,729,123.30 and 1,167,055,265.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,495,060.44 : 3,405,729,123.30 = 1,167,055,265.16 : x
2. Step 2: Convert to fraction form
   2,272,495,060.44/3,405,729,123.30 = 1,167,055,265.16/x
3. Step 3: Cross multiply
   2,272,495,060.44x = 3,405,729,123.30 × 1,167,055,265.16
4. Step 4: Simplify right side
   2,272,495,060.44x = 3,974,674,105,056,016,384
5. Step 5: Solve for x
   x = 3,974,674,105,056,016,384/2,272,495,060.44
6. Step 6: Final answer
   x = 1,749,035,311.12