Finding the Fourth Proportional to 1,518,032, 2,094,702.72 and 838,876.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,518,032 : 2,094,702.72 = 838,876.16 : x
2. Step 2: Convert to fraction form
   1,518,032/2,094,702.72 = 838,876.16/x
3. Step 3: Cross multiply
   1,518,032x = 2,094,702.72 × 838,876.16
4. Step 4: Simplify right side
   1,518,032x = 1,757,196,174,095.16
5. Step 5: Solve for x
   x = 1,757,196,174,095.16/1,518,032
6. Step 6: Final answer
   x = 1,157,548.84