Finding the Fourth Proportional to 22,755,271.01, 31,410,813.22 and 14,915,288.30

Step by Step Solution

1. Step 1: Write the proportion equation
   22,755,271.01 : 31,410,813.22 = 14,915,288.30 : x
2. Step 2: Convert to fraction form
   22,755,271.01/31,410,813.22 = 14,915,288.30/x
3. Step 3: Cross multiply
   22,755,271.01x = 31,410,813.22 × 14,915,288.30
4. Step 4: Simplify right side
   22,755,271.01x = 468,501,334,719,409.06
5. Step 5: Solve for x
   x = 468,501,334,719,409.06/22,755,271.01
6. Step 6: Final answer
   x = 20,588,695.02