Finding the Fourth Proportional to 2,807,016,328.23, 3,873,529,068.27 and 1,536,611,550.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,016,328.23 : 3,873,529,068.27 = 1,536,611,550.60 : x
2. Step 2: Convert to fraction form
   2,807,016,328.23/3,873,529,068.27 = 1,536,611,550.60/x
3. Step 3: Cross multiply
   2,807,016,328.23x = 3,873,529,068.27 × 1,536,611,550.60
4. Step 4: Simplify right side
   2,807,016,328.23x = 5,952,109,507,888,537,600
5. Step 5: Solve for x
   x = 5,952,109,507,888,537,600/2,807,016,328.23
6. Step 6: Final answer
   x = 2,120,439,930.48