Finding the Fourth Proportional to 42,849,075.42, 59,140,306.71 and 25,455,083.58

Step by Step Solution

1. Step 1: Write the proportion equation
   42,849,075.42 : 59,140,306.71 = 25,455,083.58 : x
2. Step 2: Convert to fraction form
   42,849,075.42/59,140,306.71 = 25,455,083.58/x
3. Step 3: Cross multiply
   42,849,075.42x = 59,140,306.71 × 25,455,083.58
4. Step 4: Simplify right side
   42,849,075.42x = 1,505,421,450,249,884.75
5. Step 5: Solve for x
   x = 1,505,421,450,249,884.75/42,849,075.42
6. Step 6: Final answer
   x = 35,133,113.97