Finding the Fourth Proportional to 2,134,169,944, 2,945,154,522.72 and 1,157,421,400

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134,169,944 : 2,945,154,522.72 = 1,157,421,400 : x
2. Step 2: Convert to fraction form
   2,134,169,944/2,945,154,522.72 = 1,157,421,400/x
3. Step 3: Cross multiply
   2,134,169,944x = 2,945,154,522.72 × 1,157,421,400
4. Step 4: Simplify right side
   2,134,169,944x = 3,408,784,870,902,914,048
5. Step 5: Solve for x
   x = 3,408,784,870,902,914,048/2,134,169,944
6. Step 6: Final answer
   x = 1,597,241,532