Finding the Fourth Proportional to 71,174,818,087.10, 98,214,756,953.93 and 42,234,020,847.42

Step by Step Solution

1. Step 1: Write the proportion equation
   71,174,818,087.10 : 98,214,756,953.93 = 42,234,020,847.42 : x
2. Step 2: Convert to fraction form
   71,174,818,087.10/98,214,756,953.93 = 42,234,020,847.42/x
3. Step 3: Cross multiply
   71,174,818,087.10x = 98,214,756,953.93 × 42,234,020,847.42
4. Step 4: Simplify right side
   71,174,818,087.10x = 4,148,004,092,716,356,993,024
5. Step 5: Solve for x
   x = 4,148,004,092,716,356,993,024/71,174,818,087.10
6. Step 6: Final answer
   x = 58,279,096,514.73