Finding the Fourth Proportional to 22,342,300.29, 30,835,483.25 and 12,553,502.13

Step by Step Solution

1. Step 1: Write the proportion equation
   22,342,300.29 : 30,835,483.25 = 12,553,502.13 : x
2. Step 2: Convert to fraction form
   22,342,300.29/30,835,483.25 = 12,553,502.13/x
3. Step 3: Cross multiply
   22,342,300.29x = 30,835,483.25 × 12,553,502.13
4. Step 4: Simplify right side
   22,342,300.29x = 387,093,304,595,686.88
5. Step 5: Solve for x
   x = 387,093,304,595,686.88/22,342,300.29
6. Step 6: Final answer
   x = 17,325,579.71