Finding the Fourth Proportional to 5,572,047.40, 7,689,510.42 and 3,248,875.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,572,047.40 : 7,689,510.42 = 3,248,875.72 : x
2. Step 2: Convert to fraction form
   5,572,047.40/7,689,510.42 = 3,248,875.72/x
3. Step 3: Cross multiply
   5,572,047.40x = 7,689,510.42 × 3,248,875.72
4. Step 4: Simplify right side
   5,572,047.40x = 24,982,263,702,225.00
5. Step 5: Solve for x
   x = 24,982,263,702,225.00/5,572,047.40
6. Step 6: Final answer
   x = 4,483,498.06