Finding the Fourth Proportional to 7,499,159,330.52, 11,240,864,752.77 and 2,523,153,648.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,499,159,330.52 : 11,240,864,752.77 = 2,523,153,648.56 : x
2. Step 2: Convert to fraction form
   7,499,159,330.52/11,240,864,752.77 = 2,523,153,648.56/x
3. Step 3: Cross multiply
   7,499,159,330.52x = 11,240,864,752.77 × 2,523,153,648.56
4. Step 4: Simplify right side
   7,499,159,330.52x = 28,362,428,913,908,510,720
5. Step 5: Solve for x
   x = 28,362,428,913,908,510,720/7,499,159,330.52
6. Step 6: Final answer
   x = 3,782,081,119.21