Finding the Fourth Proportional to 1,501,036.04, 2,071,404.81 and 812,702.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,036.04 : 2,071,404.81 = 812,702.39 : x
2. Step 2: Convert to fraction form
   1,501,036.04/2,071,404.81 = 812,702.39/x
3. Step 3: Cross multiply
   1,501,036.04x = 2,071,404.81 × 812,702.39
4. Step 4: Simplify right side
   1,501,036.04x = 1,683,435,629,387.47
5. Step 5: Solve for x
   x = 1,683,435,629,387.47/1,501,036.04
6. Step 6: Final answer
   x = 1,121,515.80