Finding the Fourth Proportional to 9,900,329.79, 14,851,850.94 and 3,075,630.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,900,329.79 : 14,851,850.94 = 3,075,630.81 : x
2. Step 2: Convert to fraction form
   9,900,329.79/14,851,850.94 = 3,075,630.81/x
3. Step 3: Cross multiply
   9,900,329.79x = 14,851,850.94 × 3,075,630.81
4. Step 4: Simplify right side
   9,900,329.79x = 45,678,810,336,591.46
5. Step 5: Solve for x
   x = 45,678,810,336,591.46/9,900,329.79
6. Step 6: Final answer
   x = 4,613,867.55