Finding the Fourth Proportional to 22,804,985.59, 31,470,870.13 and 12,351,002.47

Step by Step Solution

1. Step 1: Write the proportion equation
   22,804,985.59 : 31,470,870.13 = 12,351,002.47 : x
2. Step 2: Convert to fraction form
   22,804,985.59/31,470,870.13 = 12,351,002.47/x
3. Step 3: Cross multiply
   22,804,985.59x = 31,470,870.13 × 12,351,002.47
4. Step 4: Simplify right side
   22,804,985.59x = 388,696,794,599,124.56
5. Step 5: Solve for x
   x = 388,696,794,599,124.56/22,804,985.59
6. Step 6: Final answer
   x = 17,044,378.00