Finding the Fourth Proportional to 11,345,418.54, 17,018,275.89 and 3,772,384.26

Step by Step Solution

1. Step 1: Write the proportion equation
   11,345,418.54 : 17,018,275.89 = 3,772,384.26 : x
2. Step 2: Convert to fraction form
   11,345,418.54/17,018,275.89 = 3,772,384.26/x
3. Step 3: Cross multiply
   11,345,418.54x = 17,018,275.89 × 3,772,384.26
4. Step 4: Simplify right side
   11,345,418.54x = 64,199,476,099,773.49
5. Step 5: Solve for x
   x = 64,199,476,099,773.49/11,345,418.54
6. Step 6: Final answer
   x = 5,658,625.63