Finding the Fourth Proportional to 2,071,235,792.59, 3,106,832,431.24 and 1,197,281,068.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,235,792.59 : 3,106,832,431.24 = 1,197,281,068.09 : x
2. Step 2: Convert to fraction form
   2,071,235,792.59/3,106,832,431.24 = 1,197,281,068.09/x
3. Step 3: Cross multiply
   2,071,235,792.59x = 3,106,832,431.24 × 1,197,281,068.09
4. Step 4: Simplify right side
   2,071,235,792.59x = 3,719,751,651,645,468,672
5. Step 5: Solve for x
   x = 3,719,751,651,645,468,672/2,071,235,792.59
6. Step 6: Final answer
   x = 1,795,909,314.12