Finding the Fourth Proportional to 2,152,550,185.48, 2,970,519,142.26 and 1,162,475,507.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,152,550,185.48 : 2,970,519,142.26 = 1,162,475,507.08 : x
2. Step 2: Convert to fraction form
   2,152,550,185.48/2,970,519,142.26 = 1,162,475,507.08/x
3. Step 3: Cross multiply
   2,152,550,185.48x = 2,970,519,142.26 × 1,162,475,507.08
4. Step 4: Simplify right side
   2,152,550,185.48x = 3,453,155,746,189,540,352
5. Step 5: Solve for x
   x = 3,453,155,746,189,540,352/2,152,550,185.48
6. Step 6: Final answer
   x = 1,604,216,138.37