Finding the Fourth Proportional to 2,071,117,592.06, 2,858,142,167.73 and 1,118,498,238.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,117,592.06 : 2,858,142,167.73 = 1,118,498,238.09 : x
2. Step 2: Convert to fraction form
   2,071,117,592.06/2,858,142,167.73 = 1,118,498,238.09/x
3. Step 3: Cross multiply
   2,071,117,592.06x = 2,858,142,167.73 × 1,118,498,238.09
4. Step 4: Simplify right side
   2,071,117,592.06x = 3,196,826,978,816,737,792
5. Step 5: Solve for x
   x = 3,196,826,978,816,737,792/2,071,117,592.06
6. Step 6: Final answer
   x = 1,543,527,509.53