Finding the Fourth Proportional to 12,884,513.37, 19,315,873.51 and 5,592,492.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,884,513.37 : 19,315,873.51 = 5,592,492.38 : x
2. Step 2: Convert to fraction form
   12,884,513.37/19,315,873.51 = 5,592,492.38/x
3. Step 3: Cross multiply
   12,884,513.37x = 19,315,873.51 × 5,592,492.38
4. Step 4: Simplify right side
   12,884,513.37x = 108,023,875,516,359.41
5. Step 5: Solve for x
   x = 108,023,875,516,359.41/12,884,513.37
6. Step 6: Final answer
   x = 8,384,008.96