Finding the Fourth Proportional to 5,428,883,094.56, 8,128,152,890.16 and 2,932,801,556

Step by Step Solution

1. Step 1: Write the proportion equation
   5,428,883,094.56 : 8,128,152,890.16 = 2,932,801,556 : x
2. Step 2: Convert to fraction form
   5,428,883,094.56/8,128,152,890.16 = 2,932,801,556/x
3. Step 3: Cross multiply
   5,428,883,094.56x = 8,128,152,890.16 × 2,932,801,556
4. Step 4: Simplify right side
   5,428,883,094.56x = 23,838,259,443,667,144,704
5. Step 5: Solve for x
   x = 23,838,259,443,667,144,704/5,428,883,094.56
6. Step 6: Final answer
   x = 4,391,006,221.44