Finding the Fourth Proportional to 6,909,085.93, 10,349,749.59 and 3,440,375.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,909,085.93 : 10,349,749.59 = 3,440,375.50 : x
2. Step 2: Convert to fraction form
   6,909,085.93/10,349,749.59 = 3,440,375.50/x
3. Step 3: Cross multiply
   6,909,085.93x = 10,349,749.59 × 3,440,375.50
4. Step 4: Simplify right side
   6,909,085.93x = 35,607,024,920,571.05
5. Step 5: Solve for x
   x = 35,607,024,920,571.05/6,909,085.93
6. Step 6: Final answer
   x = 5,153,652.06