Finding the Fourth Proportional to 64,829,404.40, 89,463,525.38 and 35,460,480.06

Step by Step Solution

1. Step 1: Write the proportion equation
   64,829,404.40 : 89,463,525.38 = 35,460,480.06 : x
2. Step 2: Convert to fraction form
   64,829,404.40/89,463,525.38 = 35,460,480.06/x
3. Step 3: Cross multiply
   64,829,404.40x = 89,463,525.38 × 35,460,480.06
4. Step 4: Simplify right side
   64,829,404.40x = 3,172,419,557,834,794
5. Step 5: Solve for x
   x = 3,172,419,557,834,794/64,829,404.40
6. Step 6: Final answer
   x = 48,934,886.68