Finding the Fourth Proportional to 2,555,432,931.97, 3,526,531,710.33 and 1,441,595,581.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,555,432,931.97 : 3,526,531,710.33 = 1,441,595,581.57 : x
2. Step 2: Convert to fraction form
   2,555,432,931.97/3,526,531,710.33 = 1,441,595,581.57/x
3. Step 3: Cross multiply
   2,555,432,931.97x = 3,526,531,710.33 × 1,441,595,581.57
4. Step 4: Simplify right side
   2,555,432,931.97x = 5,083,832,531,878,222,848
5. Step 5: Solve for x
   x = 5,083,832,531,878,222,848/2,555,432,931.97
6. Step 6: Final answer
   x = 1,989,421,232.03