Finding the Fourth Proportional to 8,945,271.50, 13,416,309.82 and 2,380,018.16

Step by Step Solution

1. Step 1: Write the proportion equation
   8,945,271.50 : 13,416,309.82 = 2,380,018.16 : x
2. Step 2: Convert to fraction form
   8,945,271.50/13,416,309.82 = 2,380,018.16/x
3. Step 3: Cross multiply
   8,945,271.50x = 13,416,309.82 × 2,380,018.16
4. Step 4: Simplify right side
   8,945,271.50x = 31,931,061,048,302.13
5. Step 5: Solve for x
   x = 31,931,061,048,302.13/8,945,271.50
6. Step 6: Final answer
   x = 3,569,602.23