Finding the Fourth Proportional to 2,237,689,205.52, 3,088,229,300.58 and 1,672,192,132.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,237,689,205.52 : 3,088,229,300.58 = 1,672,192,132.16 : x
2. Step 2: Convert to fraction form
   2,237,689,205.52/3,088,229,300.58 = 1,672,192,132.16/x
3. Step 3: Cross multiply
   2,237,689,205.52x = 3,088,229,300.58 × 1,672,192,132.16
4. Step 4: Simplify right side
   2,237,689,205.52x = 5,164,112,738,735,855,616
5. Step 5: Solve for x
   x = 5,164,112,738,735,855,616/2,237,689,205.52
6. Step 6: Final answer
   x = 2,307,788,197.75