Finding the Fourth Proportional to 1,588,077.83, 2,191,561.27 and 862,925.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,588,077.83 : 2,191,561.27 = 862,925.53 : x
2. Step 2: Convert to fraction form
   1,588,077.83/2,191,561.27 = 862,925.53/x
3. Step 3: Cross multiply
   1,588,077.83x = 2,191,561.27 × 862,925.53
4. Step 4: Simplify right side
   1,588,077.83x = 1,891,154,170,442.22
5. Step 5: Solve for x
   x = 1,891,154,170,442.22/1,588,077.83
6. Step 6: Final answer
   x = 1,190,844.77