Finding the Third Proportional to 591,070.50 and 936,090

Step by Step Solution

1. Step 1: Write the proportion equation
   591,070.50 : 936,090 = 936,090 : x
2. Step 2: Convert to fraction form
   591,070.50/936,090 = 936,090/x
3. Step 3: Cross multiply
   591,070.50x = 936,090 × 936,090
4. Step 4: Simplify right side
   591,070.50x = 876,264,488,100
5. Step 5: Solve for x
   x = 876,264,488,100/591,070.50
6. Step 6: Final answer
   x = 1,482,504.18