Finding the Fourth Proportional to 2,153,093,410, 2,971,270,101.54 and 1,163,018,836.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,153,093,410 : 2,971,270,101.54 = 1,163,018,836.72 : x
2. Step 2: Convert to fraction form
   2,153,093,410/2,971,270,101.54 = 1,163,018,836.72/x
3. Step 3: Cross multiply
   2,153,093,410x = 2,971,270,101.54 × 1,163,018,836.72
4. Step 4: Simplify right side
   2,153,093,410x = 3,455,643,097,073,967,104
5. Step 5: Solve for x
   x = 3,455,643,097,073,967,104/2,153,093,410
6. Step 6: Final answer
   x = 1,604,966,640.57