Finding the Fourth Proportional to 31,024,377, 42,813,935.51 and 17,273,636.37

Step by Step Solution

1. Step 1: Write the proportion equation
   31,024,377 : 42,813,935.51 = 17,273,636.37 : x
2. Step 2: Convert to fraction form
   31,024,377/42,813,935.51 = 17,273,636.37/x
3. Step 3: Cross multiply
   31,024,377x = 42,813,935.51 × 17,273,636.37
4. Step 4: Simplify right side
   31,024,377x = 739,552,353,482,002.38
5. Step 5: Solve for x
   x = 739,552,353,482,002.38/31,024,377
6. Step 6: Final answer
   x = 23,837,782.58