Finding the Fourth Proportional to 8,994,494.34, 13,492,686.51 and 2,929,698.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,994,494.34 : 13,492,686.51 = 2,929,698.72 : x
2. Step 2: Convert to fraction form
   8,994,494.34/13,492,686.51 = 2,929,698.72/x
3. Step 3: Cross multiply
   8,994,494.34x = 13,492,686.51 × 2,929,698.72
4. Step 4: Simplify right side
   8,994,494.34x = 39,529,506,397,708.27
5. Step 5: Solve for x
   x = 39,529,506,397,708.27/8,994,494.34
6. Step 6: Final answer
   x = 4,394,855.89