Finding the Fourth Proportional to 25,653,075.84, 35,401,931.28 and 14,488,673.04

Step by Step Solution

1. Step 1: Write the proportion equation
   25,653,075.84 : 35,401,931.28 = 14,488,673.04 : x
2. Step 2: Convert to fraction form
   25,653,075.84/35,401,931.28 = 14,488,673.04/x
3. Step 3: Cross multiply
   25,653,075.84x = 35,401,931.28 × 14,488,673.04
4. Step 4: Simplify right side
   25,653,075.84x = 512,927,007,300,468.69
5. Step 5: Solve for x
   x = 512,927,007,300,468.69/25,653,075.84
6. Step 6: Final answer
   x = 19,994,756.59