Finding the Fourth Proportional to 8,740,827.18, 13,117,131.09 and 3,061,100.70

Step by Step Solution

1. Step 1: Write the proportion equation
   8,740,827.18 : 13,117,131.09 = 3,061,100.70 : x
2. Step 2: Convert to fraction form
   8,740,827.18/13,117,131.09 = 3,061,100.70/x
3. Step 3: Cross multiply
   8,740,827.18x = 13,117,131.09 × 3,061,100.70
4. Step 4: Simplify right side
   8,740,827.18x = 40,152,859,161,590.77
5. Step 5: Solve for x
   x = 40,152,859,161,590.77/8,740,827.18
6. Step 6: Final answer
   x = 4,593,713.88