Finding the Fourth Proportional to 2,537,264.25, 3,501,422.61 and 1,375,749

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537,264.25 : 3,501,422.61 = 1,375,749 : x
2. Step 2: Convert to fraction form
   2,537,264.25/3,501,422.61 = 1,375,749/x
3. Step 3: Cross multiply
   2,537,264.25x = 3,501,422.61 × 1,375,749
4. Step 4: Simplify right side
   2,537,264.25x = 4,817,078,654,284.89
5. Step 5: Solve for x
   x = 4,817,078,654,284.89/2,537,264.25
6. Step 6: Final answer
   x = 1,898,532.51