Finding the Fourth Proportional to 31,083,832.01, 42,894,936.72 and 17,144,887.76

Step by Step Solution

1. Step 1: Write the proportion equation
   31,083,832.01 : 42,894,936.72 = 17,144,887.76 : x
2. Step 2: Convert to fraction form
   31,083,832.01/42,894,936.72 = 17,144,887.76/x
3. Step 3: Cross multiply
   31,083,832.01x = 42,894,936.72 × 17,144,887.76
4. Step 4: Simplify right side
   31,083,832.01x = 735,428,875,483,083.88
5. Step 5: Solve for x
   x = 735,428,875,483,083.88/31,083,832.01
6. Step 6: Final answer
   x = 23,659,530.63