Finding the Fourth Proportional to 2,157,152,740.76, 3,236,661,276.38 and 1,160,008,300.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,157,152,740.76 : 3,236,661,276.38 = 1,160,008,300.73 : x
2. Step 2: Convert to fraction form
   2,157,152,740.76/3,236,661,276.38 = 1,160,008,300.73/x
3. Step 3: Cross multiply
   2,157,152,740.76x = 3,236,661,276.38 × 1,160,008,300.73
4. Step 4: Simplify right side
   2,157,152,740.76x = 3,754,553,947,235,973,120
5. Step 5: Solve for x
   x = 3,754,553,947,235,973,120/2,157,152,740.76
6. Step 6: Final answer
   x = 1,740,513,722.69