Finding the Fourth Proportional to 71,174,818,099.10, 98,214,756,970.48 and 42,234,020,859.42

Step by Step Solution

1. Step 1: Write the proportion equation
   71,174,818,099.10 : 98,214,756,970.48 = 42,234,020,859.42 : x
2. Step 2: Convert to fraction form
   71,174,818,099.10/98,214,756,970.48 = 42,234,020,859.42/x
3. Step 3: Cross multiply
   71,174,818,099.10x = 98,214,756,970.48 × 42,234,020,859.42
4. Step 4: Simplify right side
   71,174,818,099.10x = 4,148,004,094,594,118,057,984
5. Step 5: Solve for x
   x = 4,148,004,094,594,118,057,984/71,174,818,099.10
6. Step 6: Final answer
   x = 58,279,096,531.29