Finding the Fourth Proportional to 1,876,796.86, 2,801,460.52 and 1,612,257.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,876,796.86 : 2,801,460.52 = 1,612,257.34 : x
2. Step 2: Convert to fraction form
   1,876,796.86/2,801,460.52 = 1,612,257.34/x
3. Step 3: Cross multiply
   1,876,796.86x = 2,801,460.52 × 1,612,257.34
4. Step 4: Simplify right side
   1,876,796.86x = 4,516,675,266,036.95
5. Step 5: Solve for x
   x = 4,516,675,266,036.95/1,876,796.86
6. Step 6: Final answer
   x = 2,406,587.19