Finding the Fourth Proportional to 10,510,010,352.78, 14,503,224,174.75 and 5,752,276,533.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,510,010,352.78 : 14,503,224,174.75 = 5,752,276,533.42 : x
2. Step 2: Convert to fraction form
   10,510,010,352.78/14,503,224,174.75 = 5,752,276,533.42/x
3. Step 3: Cross multiply
   10,510,010,352.78x = 14,503,224,174.75 × 5,752,276,533.42
4. Step 4: Simplify right side
   10,510,010,352.78x = 83,426,556,079,344,074,752
5. Step 5: Solve for x
   x = 83,426,556,079,344,074,752/10,510,010,352.78
6. Step 6: Final answer
   x = 7,937,818,639.47