Finding the Fourth Proportional to 22,480,838.34, 31,024,123.83 and 13,783,806.33

Step by Step Solution

1. Step 1: Write the proportion equation
   22,480,838.34 : 31,024,123.83 = 13,783,806.33 : x
2. Step 2: Convert to fraction form
   22,480,838.34/31,024,123.83 = 13,783,806.33/x
3. Step 3: Cross multiply
   22,480,838.34x = 31,024,123.83 × 13,783,806.33
4. Step 4: Simplify right side
   22,480,838.34x = 427,630,514,430,657.81
5. Step 5: Solve for x
   x = 427,630,514,430,657.81/22,480,838.34
6. Step 6: Final answer
   x = 19,022,000.33