Finding the Fourth Proportional to 1,079,701,112.34, 1,489,987,171.92 and 584,663,820.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,701,112.34 : 1,489,987,171.92 = 584,663,820.84 : x
2. Step 2: Convert to fraction form
   1,079,701,112.34/1,489,987,171.92 = 584,663,820.84/x
3. Step 3: Cross multiply
   1,079,701,112.34x = 1,489,987,171.92 × 584,663,820.84
4. Step 4: Simplify right side
   1,079,701,112.34x = 871,141,592,937,333,248
5. Step 5: Solve for x
   x = 871,141,592,937,333,248/1,079,701,112.34
6. Step 6: Final answer
   x = 806,835,876.13