Finding the Fourth Proportional to 2,110,824,594.75, 2,911,727,704.71 and 1,316,491,513.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,110,824,594.75 : 2,911,727,704.71 = 1,316,491,513.89 : x
2. Step 2: Convert to fraction form
   2,110,824,594.75/2,911,727,704.71 = 1,316,491,513.89/x
3. Step 3: Cross multiply
   2,110,824,594.75x = 2,911,727,704.71 × 1,316,491,513.89
4. Step 4: Simplify right side
   2,110,824,594.75x = 3,833,264,814,009,123,328
5. Step 5: Solve for x
   x = 3,833,264,814,009,123,328/2,110,824,594.75
6. Step 6: Final answer
   x = 1,816,003,482.02