Finding the Fourth Proportional to 5,092,100.01, 7,026,884.10 and 2,887,111.23

Step by Step Solution

1. Step 1: Write the proportion equation
   5,092,100.01 : 7,026,884.10 = 2,887,111.23 : x
2. Step 2: Convert to fraction form
   5,092,100.01/7,026,884.10 = 2,887,111.23/x
3. Step 3: Cross multiply
   5,092,100.01x = 7,026,884.10 × 2,887,111.23
4. Step 4: Simplify right side
   5,092,100.01x = 20,287,395,997,018.44
5. Step 5: Solve for x
   x = 20,287,395,997,018.44/5,092,100.01
6. Step 6: Final answer
   x = 3,984,092.21