Finding the Fourth Proportional to 14,049,683.77, 21,075,971.31 and 5,303,329.34

Step by Step Solution

1. Step 1: Write the proportion equation
   14,049,683.77 : 21,075,971.31 = 5,303,329.34 : x
2. Step 2: Convert to fraction form
   14,049,683.77/21,075,971.31 = 5,303,329.34/x
3. Step 3: Cross multiply
   14,049,683.77x = 21,075,971.31 × 5,303,329.34
4. Step 4: Simplify right side
   14,049,683.77x = 111,772,817,017,321.22
5. Step 5: Solve for x
   x = 111,772,817,017,321.22/14,049,683.77
6. Step 6: Final answer
   x = 7,955,539.70