Finding the Fourth Proportional to 56,250,714.13, 84,384,156.71 and 17,392,196.54

Step by Step Solution

1. Step 1: Write the proportion equation
   56,250,714.13 : 84,384,156.71 = 17,392,196.54 : x
2. Step 2: Convert to fraction form
   56,250,714.13/84,384,156.71 = 17,392,196.54/x
3. Step 3: Cross multiply
   56,250,714.13x = 84,384,156.71 × 17,392,196.54
4. Step 4: Simplify right side
   56,250,714.13x = 1,467,625,838,616,920.75
5. Step 5: Solve for x
   x = 1,467,625,838,616,920.75/56,250,714.13
6. Step 6: Final answer
   x = 26,090,794.78