Finding the Fourth Proportional to 2,531,111,179.47, 3,492,932,212.77 and 1,513,836,588.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531,111,179.47 : 3,492,932,212.77 = 1,513,836,588.30 : x
2. Step 2: Convert to fraction form
   2,531,111,179.47/3,492,932,212.77 = 1,513,836,588.30/x
3. Step 3: Cross multiply
   2,531,111,179.47x = 3,492,932,212.77 × 1,513,836,588.30
4. Step 4: Simplify right side
   2,531,111,179.47x = 5,287,728,584,142,906,368
5. Step 5: Solve for x
   x = 5,287,728,584,142,906,368/2,531,111,179.47
6. Step 6: Final answer
   x = 2,089,093,765.23