Finding the Fourth Proportional to 6,349,748.82, 8,762,811.42 and 3,449,138.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,349,748.82 : 8,762,811.42 = 3,449,138.82 : x
2. Step 2: Convert to fraction form
   6,349,748.82/8,762,811.42 = 3,449,138.82/x
3. Step 3: Cross multiply
   6,349,748.82x = 8,762,811.42 × 3,449,138.82
4. Step 4: Simplify right side
   6,349,748.82x = 30,224,153,041,061.32
5. Step 5: Solve for x
   x = 30,224,153,041,061.32/6,349,748.82
6. Step 6: Final answer
   x = 4,759,897.42