Finding the Fourth Proportional to 5,508,540.91, 7,601,970.84 and 3,061,255.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,508,540.91 : 7,601,970.84 = 3,061,255.10 : x
2. Step 2: Convert to fraction form
   5,508,540.91/7,601,970.84 = 3,061,255.10/x
3. Step 3: Cross multiply
   5,508,540.91x = 7,601,970.84 × 3,061,255.10
4. Step 4: Simplify right side
   5,508,540.91x = 23,271,572,004,001.29
5. Step 5: Solve for x
   x = 23,271,572,004,001.29/5,508,540.91
6. Step 6: Final answer
   x = 4,224,634.51