Finding the Fourth Proportional to 2,098,152,181.85, 2,896,756,728.83 and 1,335,626,496.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098,152,181.85 : 2,896,756,728.83 = 1,335,626,496.54 : x
2. Step 2: Convert to fraction form
   2,098,152,181.85/2,896,756,728.83 = 1,335,626,496.54/x
3. Step 3: Cross multiply
   2,098,152,181.85x = 2,896,756,728.83 × 1,335,626,496.54
4. Step 4: Simplify right side
   2,098,152,181.85x = 3,868,985,041,049,205,248
5. Step 5: Solve for x
   x = 3,868,985,041,049,205,248/2,098,152,181.85
6. Step 6: Final answer
   x = 1,843,996,386.21