Finding the Fourth Proportional to 172,037,443,844.28, 257,985,166,177.94 and 58,726,296,644.84

Step by Step Solution

1. Step 1: Write the proportion equation
   172,037,443,844.28 : 257,985,166,177.94 = 58,726,296,644.84 : x
2. Step 2: Convert to fraction form
   172,037,443,844.28/257,985,166,177.94 = 58,726,296,644.84/x
3. Step 3: Cross multiply
   172,037,443,844.28x = 257,985,166,177.94 × 58,726,296,644.84
4. Step 4: Simplify right side
   172,037,443,844.28x = 15,150,513,398,934,046,507,008
5. Step 5: Solve for x
   x = 15,150,513,398,934,046,507,008/172,037,443,844.28
6. Step 6: Final answer
   x = 88,065,208,714.96