Finding the Fourth Proportional to 2,495,298,870.18, 3,743,522,335.35 and 837,426,155.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,298,870.18 : 3,743,522,335.35 = 837,426,155.40 : x
2. Step 2: Convert to fraction form
   2,495,298,870.18/3,743,522,335.35 = 837,426,155.40/x
3. Step 3: Cross multiply
   2,495,298,870.18x = 3,743,522,335.35 × 837,426,155.40
4. Step 4: Simplify right side
   2,495,298,870.18x = 3,134,923,516,946,180,096
5. Step 5: Solve for x
   x = 3,134,923,516,946,180,096/2,495,298,870.18
6. Step 6: Final answer
   x = 1,256,331,878.48