Finding the Third Proportional to 1,019,575,162.69 and 1,574,402,482.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,019,575,162.69 : 1,574,402,482.69 = 1,574,402,482.69 : x
2. Step 2: Convert to fraction form
   1,019,575,162.69/1,574,402,482.69 = 1,574,402,482.69/x
3. Step 3: Cross multiply
   1,019,575,162.69x = 1,574,402,482.69 × 1,574,402,482.69
4. Step 4: Simplify right side
   1,019,575,162.69x = 2,478,743,177,492,563,968
5. Step 5: Solve for x
   x = 2,478,743,177,492,563,968/1,019,575,162.69
6. Step 6: Final answer
   x = 2,431,152,962.73