Finding the Fourth Proportional to 2,019,087,931.32, 3,033,958,264.47 and 1,087,099,849.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,087,931.32 : 3,033,958,264.47 = 1,087,099,849.62 : x
2. Step 2: Convert to fraction form
   2,019,087,931.32/3,033,958,264.47 = 1,087,099,849.62/x
3. Step 3: Cross multiply
   2,019,087,931.32x = 3,033,958,264.47 × 1,087,099,849.62
4. Step 4: Simplify right side
   2,019,087,931.32x = 3,298,215,573,058,692,608
5. Step 5: Solve for x
   x = 3,298,215,573,058,692,608/2,019,087,931.32
6. Step 6: Final answer
   x = 1,633,517,551.12