Finding the Fourth Proportional to 2,495,298,875.20, 3,743,522,342.85 and 837,426,160.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,298,875.20 : 3,743,522,342.85 = 837,426,160.42 : x
2. Step 2: Convert to fraction form
   2,495,298,875.20/3,743,522,342.85 = 837,426,160.42/x
3. Step 3: Cross multiply
   2,495,298,875.20x = 3,743,522,342.85 × 837,426,160.42
4. Step 4: Simplify right side
   2,495,298,875.20x = 3,134,923,542,019,358,208
5. Step 5: Solve for x
   x = 3,134,923,542,019,358,208/2,495,298,875.20
6. Step 6: Final answer
   x = 1,256,331,886.00