Finding the Fourth Proportional to 59,147,732.52, 81,507,599.46 and 45,224,862.84

Step by Step Solution

1. Step 1: Write the proportion equation
   59,147,732.52 : 81,507,599.46 = 45,224,862.84 : x
2. Step 2: Convert to fraction form
   59,147,732.52/81,507,599.46 = 45,224,862.84/x
3. Step 3: Cross multiply
   59,147,732.52x = 81,507,599.46 × 45,224,862.84
4. Step 4: Simplify right side
   59,147,732.52x = 3,686,170,005,996,158
5. Step 5: Solve for x
   x = 3,686,170,005,996,158/59,147,732.52
6. Step 6: Final answer
   x = 62,321,408.60